The weather will cooperate with cleanup operations from this week’s storm, but another one is lurking on the horizon. Luckily, this one won’t be as strong.
High pressure remains in control into Friday with mostly dry weather and diminishing winds. There will be plenty of cloudcover from Boston southward, as low-level moisture remains in place tonight, while areas north and west of Boston get rather chilly under clear skies. Clouds stream in on Friday ahead of the next storm system. That system will come at the region from the southwest, and not up the coast. It should pass north and west of the region on Saturday, resulting in much milder conditions. Winds may be a little gusty out of the southwest, but we’re talking about gusts of 20-30 mph, not the 75-95 mph we saw Tuesday night and early Wednesday. The main issue with this storm will be rainfall. Rain will develop early Saturday morning, and continue for much of the day. The rain will be heavy at times during the afternoon and evening, but should taper and end by daybreak Sunday. We’ll see some clearing on Sunday, but as an upper-level disturbance crosses the Northeast, clouds will return, and a few pop-up showers are possible. High pressure then builds in for Monday with dry and mild conditions.
Another 1-2 inches of rain is expected this weekend. Some models show even heavier amounts are possible. Image provided by WeatherBell.
Thursday night: Clear to partly cloudy north and west of Boston, partly to mostly cloudy south of Boston. Low 33-40 north and west of Boston, 41-48 south.
Friday: Becoming partly to mostly cloudy. High 49-56.
Friday night: Cloudy with rain developing, mainly after midnight. Low 42-49.
Saturday: Breezy with periods of rain, possibly heavy at times. A rumble of thunder is possible, especially across southeastern Massachusetts and Cape Cod. High 57-64.
Saturday night: Rain gradually tapers off and ends. Low 48-55.
Sunday: Becoming partly sunny, chance for a shower or two during the afternoon. High 58-65.
We can sum up much of the upcoming week in one word: Awful. Yeah, it’s gonna suck. Let’s get right to the ugly details.
Showers will taper off this morning as a warm front stalls out near or just south of the region and a wave of low pressure riding along the front departs. However, with the front hanging out nearby, we’ll still have plenty of clouds, some drizzle and fog, and maybe another shower or two. Depending on where the front stalls out, some milder air may move into the South Coast, but for most of us, it won’t be that mild. Of course, today’s shower activity is the opening act for what follows.
Mild air may try to move into the South Coast today depending on how far north and warm front gets. Image provided by Weathermodels.com
Our first coastal storm of the fall is on tap for Monday night into Wednesday, and possibly even early Thursday. A strong upper-level disturbance will move toward the East Coast from the Midwest while a second one moves out of the Gulf of Mexico. These two will meet up off the East Coast, resulting in an area of low pressure developing and rapidly strengthening south of New England. As an upper-level low pressure area also develops, it will capture the developing storm at the surface, which will prevent it from moving too much for about 24 hours. If it were late December or January, instead of late-October, this would likely be an impressive blizzard across the interior.
The GFS model shows the evolution of both the surface low pressure area and the upper-level low. Loop provided by Tropical Tidbits.
So what does all this mean for us? A lot. As in, a lot of rain and a lot of wind. Rain will redevelop Monday night, and continue into Wednesday, possibly heavy at times. Much of the region will likely receive 2-4 inches of rain, but many models are showing the potential for totals of 5-6 inches or more. As of the time of this writing, there were Flash Flood Watches in effect for southern Connecticut, but we expect them to be expanded into parts of Rhode Island and Massachusetts at least by Monday morning.
Rainfall totals on the models through Wednesday evening range from impressive to excessive. Images provided by Pivotal Weather.
As for the wind, as the storm rapidly develops, the pressure gradient between it and the high pressure area to the north will result in increasing winds. As is usually the case, the strongest winds will be found along the coast, but even inland locations, especially across eastern Massachusetts and Rhode Island, will feel the winds. Northeast winds will be sustained at 25-35 mph, with gusts to 60 mph or higher expected. The strongest winds are likely from Tuesday morning into Wednesday afternoon, when a High Wind Watch is in effect. The combination of strong winds, heavy rain, and trees that still have most of their leaves will increase the threat for power outages, so charge up your electronics today just to be safe. As the leaves all come down, there are two other issues to worry about. First, they will clog up some of the storm drains, resulting in additional flooding, but they’ll also result in slippery roads, so keep this in mind if you’re out driving.
Wind gusts could top 60 mph Tuesday into early Wednesday, especially south of Boston. Image provided by WeatherBell.
The storm system finally pulls away on Thursday, but winds may remain gusty, and a few lingering showers are also possible, especially across Cape Cod in the morning. High pressure builds in with some clearing and drier air later Thursday and Thursday night. Then things are nice for Friday and the weekend, right? Yeah, not so much. Another low pressure system will move out of the Midwest while an upper-level low pressure area also moves eastward. That means more rain developing at some point later Friday, and continuing off and on through the weekend. This storm shouldn’t be as potent as the one on Tuesday, so we probably won’t have as much wind or rain, but the weekend isn’t looking that great right now, and this includes trick-or-treating weather Sunday evening. Right now, the models have this storm a lot further north than the first storm, which would result in milder temperatures. There’s still a lot of uncertainty with this part of the forecast, so maybe it won’t be that bad (yeah, right). We should have a better idea what to expect when we get to our Weekend Outlook on Thursday.
Halloween weekend could be quite wet, but not as wet as the next few days. Image provided by WeatherBell.
Monday: Cloudy and breezy with showers tapering off in the morning, with periods of drizzle and possibly another shower or two in the afternoon. High 48-55 north and west of I-95, 55-62 south and east of I-95, except 62-79 south of Route 44.
Monday night: Breezy with Rain likely. Low 43-50 north and west of Boston, 50-57 south and east.
Tuesday: Very windy with rain, heavy at times. High 50-57 north and west of Boston, 57-64 south and east.
Tuesday night: Periods of rain and showers, very windy. Low 44-51.
Wednesday: Mostly cloudy and breezy with more showers likely. High 50-57.
Thursday: A lingering shower or two across Cape Cod early, some sunshine develops in the afternoon, especially north and west of Boston, still breezy near the coast. High 51-58.
Friday: Some early sun, then clouds return, rain develops at night, breezy. High 52-59.
Saturday: Periods of rain and showers. High 57-64.
Sunday: Cloudy with more rain and showers possible. High 57-64.
It may be sunny and warm this afternoon, changes are coming, so enjoy it while you can.
Low pressure moving into southeastern Canada will send a cold front our way tonight. Ahead of it, a few showers are possible late tonight and early Friday, but the bulk of the rain with the system should stay well to our north and west. The cold front moves through on Friday, and although it will still be on the mild side, colder air will start to move in behind the front. High pressure settles in for the weekend with dry and much cooler conditions. Meanwhile, that cold front will be stalled out just south of New England, so even though most of us will be dry, we’ll still have some clouds around, especially the farther south you go. Could there be a shower or two across the Islands? Maybe, but it’s not a sure thing. We’ll also have an upper-level low pressure area passing north of the region. This will also generate some clouds as well, and possibly a pop-up shower or two each afternoon. Again, nothing to cancel plans over, but don’t be shocked if you see a few raindrops.
Temperatures at midday Saturday will be 10-18 degrees cooler compared to midday Friday. Image provided by WeatherBell.
Monday is where things become less certain. An area of low pressure moving out of the Ohio Valley will ride eastward along our stalled out front. Will it pass close enough to spread some rain into the region or will the high pressure area push it far enough to the south that it doesn’t have any impact? The forecast models have been all over the place with this idea, but for now, we’re leaning toward the drier scenario, but will put the chance of showers in the forecast just to cover ourselves. The second half of next week is looking quite wet at this point, but we’ll worry about that Monday morning with our Weekly Outlook.
The models don’t agree on whether Monday will be wet or dry. Images provided by Pivotal Weather.
Thursday night: Partly to mostly cloudy, chance for a few showers after midnight. Low 54-61.
Friday: More clouds than sunshine, any showers end early. High 66-73.
Friday night: Partly to mostly cloudy. Low 45-52.
Saturday: Partly sunny and cooler, slight chance for a shower. High 56-63.
Saturday night: Becoming mostly clear. Low 37-44.
Sunday: Morning sunshine, clouds return in the afternoon. High 54-61.
Sunday night: Mostly cloudy with a chance for showers, especially south of Boston. Low 39-46.
Monday: Plenty of clouds with showers possible, mainly south of Boston. High 52-59.
Cooler weather has finally arrived, and it will be here for part of the upcoming week.
A chilly night is expected across the region tonight. Image provided by WeatherBell.
High pressure continues to build into the region today with temperatures running a few degrees cooler than we had on Sunday. With an upper-level disturbance still moving through, we’ll see clouds develop, and a few pop-up showers are possible in the afternoon. High pressure remains in control on Tuesday with dry and seasonably cool conditions. By Wednesday, the high moves offshore, and a southwest flow will bring milder air back into the area. Thursday also looks warm, but clouds will be on the increase as a cold front approaches from the west. That front will move through Thursday night or early Friday with a few showers, but the bigger story is what happens behind the front. Friday’s temperatures will be determined by when the front moves through, but for now at least, it looks mild again, at least to start.
Thursday should be quite a mild day. Image provided by Weathermodels.com
Even cooler air settles into the region next weekend. Temperatures likely won’t get out of the 50s on Sunday, with many places likely dropping into the 30s at night. Before you complain too much, some of the models show the potential for lake-effect snow in parts of western and northern New York next weekend. We’ve also got to keep an eye on a low pressure system that may try and move up the coast on Saturday, but for now at least, it looks like it should stay offshore.
We’re keeping an eye on a potential system for Saturday. Images provided by Pivotal Weather.
Monday: A mix of sun and clouds, breezy, chance for a pop-up shower or two. High 54-61.
Monday night: Partly cloudy and quite cool. Low 38-45.
Tuesday: Sunshine and a few clouds, breezy again. High 56-63.
Tuesday night: Clear to partly cloudy. Low 44-51.
Wednesday: Partly sunny and milder. High 65-72.
Thursday: Sunshine gradually fades behind thickening clouds, showers may develop overnight. High 66-73.
Friday: Intervals of clouds and sunshine, chance for some showers early. High 63-70.
Saturday: Partly sunny, chance for a shower. High 54-61.
Sunday: A mix of sun and clouds, breezy. High 52-59.
Fall is the season of change, and changes are coming this weekend in terms of the weather.
High pressure remains in control into Friday with another warm day expected under partly sunny skies. However, a strong cold front is marching eastward, and it will arrive on Saturday. Ahead of it, a warm front will move through Friday night, perhaps accompanied by a few showers. Saturday will be breezy and warm, but we’ll have plenty of clouds, with showers developing by late afternoon. Showers and some thunderstorms are likely through the evening, but should end before daybreak Sunday as the cold front finally crosses the region. Behind the front, breezy and much cooler conditions are likely for Sunday and Monday. While it will feel almost chilly at times, these temperatures will be right around normal for mid-October. Both Sunday and Monday will feature some sunshine, but with an upper-level disturbance moving through, we’ll have clouds developing, and just a slight chance for a shower each afternoon.
Temperatures at midday Sunday will be 10-15 degrees cooler than at midday Saturday. Image provided by WeatherBell.
Thursday night: Partly to mostly cloudy. Low 53-60.
Friday: Intervals of clouds and sun. High 68-75, possibly a little cooler along the coast.
Friday night: Plenty of clouds, chance for a few showers. Low 57-64.
Saturday: A few sunny breaks, mainly early, but generally cloudy and breezy with showers possible late in the day. High 69-76.
Saturday night: Scattered showers, possibly some thunder as well. Low 49-56.
Sunday: Any lingering showers end early, otherwise a mix of sun and clouds, breezy, slight chance for an afternoon shower. High 60-67.
Sunday night: Clear to partly cloudy. Low 42-49.
Monday: Partly sunny, chance for an afternoon shower. High 54-61.
All the signs are there that we’re well into fall – the leaves are changing colors, baseball’s playoffs are in full swing, football is well into the season, hockey starts up this week, basketball next week, pumpkin flavored everything has invaded everywhere, but someone forgot to give Mother Nature the memo, as we’ve got some warm weather on the way for much of the week.
Normal high temperatures for mid-October are in the lower to middle 60s. Image provided by Weathermodels.com
We start the week off with high pressure to the north and low pressure well south of New England. The low may produce a few showers near the South Coast this morning, but high pressure should eventually win out, with some sunshine developing during the afternoon. Even more sunshine and milder temperatures are expected on Tuesday as the high continues to build in. A weak system moves through on Wednesday with little fanfare except for some clouds and just a slight chance for a shower. High pressure returns for Thursday and Friday with dry and warm conditions.
Temperatures will average 6-10 degrees above normal across the region this week. Image provided by WeatherBell.
Next weekend is where things get a little uncertain. A cold front will be approaching the region, and it’s timing is still a bit of a question mark. Saturday looks quite mild at this point, but as the front draws nearer, some showers and possibly thunderstorms are likely ahead of it. Much of the day should remain dry, with showers holding off until nightfall, but this is far from certain. The front likely moves through at night, with much cooler air settling in on Sunday. However, if the front doesn’t move through until sometime Sunday, as at least one model shows, then Sunday could start off quite warm before temperatures drop during the afternoon. We should have better clarification of the timing of the front for our Weekend Outlook on Thursday.
The timing of next weekend’s system is still in question. Images provided by Pivotal Weather.
Monday: A few showers near the South Coast early, otherwise plenty of clouds with some sunny breaks. High 64-71.
Monday night: Becoming partly cloudy. Low 49-56.
Tuesday: Partly sunny. High 68-75.
Tuesday night: Clear to partly cloudy. Low 50-57.
Wednesday: Partly sunny, slight chance for a shower. High 69-76.
Thursday: Partly sunny. High 69-76.
Friday: Becoming partly to mostly cloudy. High 69-76.
Saturday: A mix of sun and clouds, showers and possibly some thunderstorms likely at night, breezy. High 68-75.
Sunday: Showers end early, then becoming partly to mostly sunny, breezy, and cooler. High 61-68.
Columbus Day Weekend has arrived, but it still won’t feel quite like fall just yet for the entire weekend.
High pressure remains in control through the 1st part of Friday with dry and mild conditions, but a backdoor cold front will drop down the coast, bringing cooler weather in for Friday night and Saturday. There may even be some drizzle or a few showers around at times too. High pressure builds back in for Sunday, but we’ll have to keep an eye on low pressure south of New England. There is still some question as to whether the rainfall from this system makes it into our area Sunday night and Monday. We’ll include the chance for showers in the forecast for now, but the most likely spot for any rain will be along the South Coast.
Most of the models aren’t terribly enthusiastic about the rain chances for Sunday night and Monday. Images provided by Pivotal Weather.
Thursday night: Clear skies. Low 48-55.
Friday: Sunshine gives way to increasing afternoon clouds. High 66-73.
Friday night: Mostly cloudy with some patchy drizzle or a few showers. Low 47-54.
Saturday: Clouds and a few sunny breaks, some spotty drizzle or a shower are still possible. High 59-66.
Saturday night: Mostly cloudy. Low 47-54.
Sunday: Plenty of clouds. High 61-68.
Sunday night: Partly to mostly cloudy with a chance of showers, mainly near the South Coast. Low 50-57.
Monday: More clouds than sun, showers are possible again, mainly near the South Coast. High 66-73.
A wet start to the week, then we dry out. Wet weather may return for the end of the week.
A frontal system is stalled out across the region, and waves of low pressure will ride along it, bringing in rain, some of it heavy, Monday and Monday night, with showers tapering off on Tuesday. High pressure builds in for Wednesday through Friday, with dry and gradually milder weather. Next weekend is a bit uncertain, as high pressure will remain to the north while low pressure tries to move up from the south. We’ll see which feature wins out.
Most of the models agree on a general 1-2 inches of rain by the end of the day Tuesday, with some showing heavier amounts. Images provided by Pivotal Weather.
Monday: Cloudy with periods of rain and showers, some of which may be heavy. High 56-63.
Monday night: Cloudy with more rain and showers. Low 51-58.
Tuesday: Cloudy with a few showers. High 58-65.
Tuesday night: Becoming partly cloudy. Low 48-55.
Wednesday: Partly sunny and milder. High 63-70.
Thursday: Mostly sunny. High 68-75.
Friday: Partly to mostly sunny. High 66-73.
Saturday: More clouds than sun, cooler. High 61-68.
Sunday: Mostly cloudy with a chance for showers. High 63-70.
Editorial note: Thursday’s Weekend Outlook is normally published during the mid-to-late afternoon. This week, it will likely not be published until sometime Thursday night, so you’ll probably be able to read it Friday morning.
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