Boston is looking at another scorcher on this Fourth of July, with highs near 96°F and a Heat Advisory in effect through 8 PM ET — so if you’re planning fireworks on the Esplanade or a backyard cookout, front-load your outdoor time into the morning and keep the fluids coming all afternoon.
Today’s Setup
The National Weather Service says this is the fourth straight day of heat and humidity for the region, with heat index values running 95 to 97°F. West wind at 8 to 12 mph, gusting to 22 mph, will stir the air a bit but won’t cut the mugginess. A slight chance of showers arrives between 1 and 2 PM, with a better chance of showers and thunderstorms from 2 to 5 PM.
Best Window To Be Outside
Morning through early afternoon is your best bet before storm chances build. Forecasters note this won’t be a washout — just scattered activity — so evening fireworks plans along the Charles River aren’t in serious jeopardy, though a stray shower or rumble of thunder before 7 PM is possible. Skies trend mostly cloudy overnight with a low around 70.
Rain, Wind, Fire, Or Heat Risk
The NWS forecast discussion flags the main severe weather and damaging wind gust threat well to our southwest, toward southwestern Massachusetts and Connecticut — Boston’s risk is low. The bigger story today is heat: the Heat Advisory runs through this evening, so check on elderly neighbors, never leave kids or pets in cars, and take breaks in the shade or AC.
What To Wear Or Bring
Breathable footwear like men’s sport sandals will feel a lot better than sneakers on the humid pavement. If you’re hosting a backyard gathering tonight, a citronella candle set keeps bugs away once the sun dips, and an insulated tumbler 30oz will keep drinks cold through the muggy evening.
Local Events & Games This Week
It’s a busy stretch for Boston music fans: Megan Moroney’s Cloud 9 Tour hits TD Garden July 6, Noah Kahan plays Fenway Park July 7, and Lionel Richie with Earth, Wind & Fire follow at TD Garden July 8. The World Cup Quarterfinals come to Gillette Stadium July 9, and Shakira’s Las Mujeres Ya No Lloran World Tour closes out TD Garden’s run July 10. Find tickets on StubHub for any of these, grab Official team gear on Fanatics for World Cup day, or pick up a Shakira t-shirt ahead of her show.
Tonight’s Meal
With this kind of heat, skip the stove. A cold Thai noodle salad, a build-your-own wrap bar, or smoothie bowls made in a high-powered blender are easy, no-sweat options — pour yours into that insulated tumbler 30oz for later. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Relief is coming. Sunday turns mostly sunny and noticeably more comfortable with a high near 79°F, dropping to around 64°F Sunday night. Forecasters are also watching potential for a soaking heavy rain event from late Sunday into Tuesday as much cooler air settles in for the first half of next week — worth keeping an eye on if you’ve got outdoor plans.

