Boston wakes up to a genuinely gorgeous Sunday, with sunny skies and a high near 75°F under weak high pressure — one of the better weather days you’ll see all week. Get outside while you can: the National Weather Service says confidence is high for a dry day, though a light northeasterly breeze off the harbor keeps things comfortable rather than steamy.
Today’s Setup
Weak high pressure is parked overhead as a mid-level trough approaches and a separate low pressure system passes well offshore, according to the NWS Boston/Norton forecast discussion. The main influence is a shallow layer of moisture riding easterly flow into the South Coast and Cape — enough for patchy low clouds and maybe a bit of drizzle out toward Nantucket and the outer Cape, but Boston proper stays sunny, with temperatures running slightly below normal in the mid-70s.
Rip Currents and Beach Safety
That same prolonged easterly flow is driving an increased rip current risk today, especially on east-facing beaches on Cape Cod and Nantucket. If you’re headed to the shore, swim near a lifeguard and know how to escape a rip current by swimming parallel to shore rather than fighting it. Anglers should grab a UPF 50+ Sun Hoodie for Just $5 before heading out on the water.
Fenway and TD Garden Tonight
It’s a big day around town. The Boston Red Sox host the Toronto Blue Jays at Fenway Park this afternoon, and gameday conditions look about as good as it gets — sunny, mid-70s, light breeze, essentially zero rain chance. Grab a Boston Red Sox jersey or Boston Red Sox fitted cap before first pitch, and if you still need seats, Get tickets on SeatGeek or Find tickets on StubHub. Across town, Ariana Grande brings The Eternal Sunshine Tour to TD Garden tonight, and with lows only dropping to 58°F, it’s an easy, comfortable night for the walk in.
What To Wear Or Bring
Light layers work fine today; it cools to around 58°F tonight under mostly clear skies with a light north wind. Bring sunscreen and a Stanley quencher tumbler if you’re out most of the day, and a Yeti hopper soft cooler keeps drinks cold if you’re tailgating or picnicking.
Tonight’s a lock for the grill. With clear skies and comfortable temps, fire up the propane gas grill for burgers, steaks, or grilled chicken with corn on the cob — keep an instant-read meat thermometer and grill brush and scraper set handy. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Monday stays sunny and warms to near 79°F. But the NWS is watching a stretch of scattered showers and thunderstorms build Tuesday, with a high near 82°F and a 34% rain chance, that could turn into heavy rain and localized flash flooding late Tuesday into Wednesday, possibly lingering into Thursday. Looking further out, Fenway Park hosts Tim McGraw’s Pawn Shop Guitar Tour on Thursday, July 30 — grab a Tim McGraw t-shirt if you’re headed over. Enjoy the sunshine while it lasts, and check the outdoor gear deals page before conditions turn midweek.
