Weekly Outlook: June 29 – July 5, 2020

This is going one of those weeks where the weather app on your phone just won’t cut it. Most of those apps will give you a little icon for the day, and for this week, we wouldn’t be surprised if there was a little thunderstorm icon in there for every day. Yes, there will be a chance of thunderstorms for almost every day this week. However, the vast majority of the time will be dry, and none of the days should be a washout.

Satellite loop showing the explosive development of Sunday’s storms from midday through sunset. Loop provided by the College of DuPage.

After widespread strong to severe thunderstorms on Sunday, things should be a bit more quiet today. We’ve got an upper-level low pressure settling into the northeast, so we’ll see clouds popping up, and some showers and thunderstorms will likely develop this afternoon. This will be nothing like yesterday however. Sure, a few of the storms may produce a quick downpour or even some small hail due to some cold air aloft, but they’ll be hit and miss storms, with more areas getting nothing than areas that get storms. Most of the activity should diminish with the setting sun.

Much of the region received beneficial rain on Sunday. From northern Rhode Island into Metro Boston, rainfall totals of 1-4″ and heavier were common. Image provided by NOAA.

That upper-level low will remain nearby for Tuesday and Wednesday, so we’ll have similar conditions both days with showers and thunderstorms popping up each afternoon, produce a few downpours and maybe a little hail, but nothing widespread is expected. Temperatures will be on the cooler side, possibly even a little below normal for the end of June/beginning of July, with highs only in the 70s for most of us, with some coastal locations possible staying in the 60s thanks to a wind off the water.

Despite the chances for rain every day, we’re not actually expecting a lot of rain this week. Image provided by Weathermodels.com

The upper-level low finally starts to move out on Thursday, but it still may produce a few showers and thunderstorms. After it moves out, a ridge of high pressure starts to build in…..to the Midwest. That means another upper-level trough of low pressure starts to build in for Friday and the weekend. So, we’ll be a bit warmer, but, you guessed it, we’ll have a daily chance for some pop-up showers and thunderstorms. Wash. Rinse. Repeat. Things may start to dry out a bit more on Sunday.

Average high temperatures for the start of July are in the upper 70s to lower 80s. Image provided by Weathermodels.com

Monday: Some patchy fog to start the day, otherwise more clouds than sunshine, chance for some showers and thunderstorms. High 73-80, a little cooler along the coast.

Monday night: Showers taper off in the evening, then partly to mostly cloudy with some fog redeveloping. Low 59-66.

Tuesday: Intervals of clouds and sunshine, chance for a few showers and thunderstorms. High 69-76, a little cooler along the coast.

Tuesday night: Partly to mostly cloudy, again some patchy fog is possible. Low 60-67.

Wednesday: A mix of sun and clouds with some afternoon showers and thunderstorms possible. High 72-79.

Thursday: A sunny start, then clouds pop up, just a slight chance for a shower or thunderstorm. High 80-87, a little cooler along the coast.

Friday: Morning sunshine then afternoon clouds, a shower or thunderstorm may pop up. High 77-84.

Independence Day: Partly sunny with an afternoon shower or thunderstorm possible. High 75-82.

Sunday: Sunshine and a few clouds. High 78-85.

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