Boston starts the week off right, with partly sunny skies, a high near 82°F, and a light east wind at 6 to 12 mph — a genuinely pleasant day for the Esplanade, the Common, or the Harborwalk. The National Weather Service says enjoy it now, because rain moves back in tonight and sticks around into Tuesday.
Today’s Setup
Forecasters at NWS Boston/Norton say the upper-level ridge that’s been parked overhead has finally broken down, ushering in cooler, more seasonable air today. Expect a scattered-to-broken deck of clouds as a weak boundary slowly lifts north, but most of eastern Massachusetts stays dry — only western Mass/Connecticut and areas near the South Coast see a stray shower.
Best Window To Be Outside
Late morning through mid-afternoon is your window today, before a slight chance of showers (22%) sneaks in after midnight. Get your errands, yard work, or a walk along the Charles River in early — Monday brings a 32% shower chance with a cooler high near 72°F.
Rain Risk Builds Tonight Into Tuesday
Here’s the part worth watching: the Area Forecast Discussion notes growing confidence in bands of heavy rain, and even localized flash flooding, developing late tonight into Tuesday. The greatest risk right now is in northern Connecticut, where NWS has issued a Flood Watch — Boston isn’t the bullseye, but Monday night showers become likely (72% chance) with a half-inch to three-quarters of an inch of rain possible and patchy fog. If you’re near the Charles in Cambridge or low-lying spots in Somerville, keep tabs on the forecast into Tuesday.
What To Wear Or Bring
Today calls for light layers with that easterly breeze; stash a rain jacket for tomorrow. If you’ve got furniture on a Southie deck or Jamaica Plain patio, secure it tonight — outdoor furniture covers and a bungee cord assortment are cheap insurance before the wetter, breezier stretch. Cooling off on the water today? A 2-Person Intex Floating Lounge with Cooler is perfect for a lazy afternoon on the Charles.
Big Week For Boston Sports & Music
TD Garden is busy: Megan Moroney’s Cloud 9 Tour hits Monday, July 6, Lionel Richie and Earth, Wind & Fire play Wednesday, July 8, and Shakira brings her Las Mujeres Ya No Lloran World Tour Friday, July 10 — grab tickets on SeatGeek or find tickets on StubHub. Noah Kahan’s Great Divide Tour lands at Fenway Park Tuesday, July 7. And Gillette Stadium hosts a World Cup Quarterfinal between France and Morocco on Thursday, July 9 — pack a portable propane grill and a hard cooler 52 quart for the tailgate, and grab official team gear on Fanatics before kickoff.
Tonight’s Dinner
With today’s high near 82°F and light winds, it’s about as good as grilling weather gets. Fire up the grill for burgers, steaks, or grilled chicken with corn on the cob. For something different, our Pork Loin Under $1/lb guide shows how to score and smoke one like a pro. An instant-read meat thermometer takes the guesswork out of doneness, and a grill brush and scraper set keeps the grates ready. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
After Tuesday’s rain risk clears, look for summer warmth and humidity to build back in by the latter half of the week, with a few showers and thunderstorms possible Friday into Saturday — worth watching if you’ve got tickets to any of this weekend’s outdoor shows. Check back for updates as the pattern evolves. For more outdoor gear ideas before the humidity returns, browse our outdoor gear deals.

