Today's Weather - Friday, May 8, 2026
BOCA RATON, FL (Boca Post) (Copyright © 2026) — Boca Raton is set for a bright, hot day with plenty of sun and a high near 88. Winds start light out of the northwest this morning, then flip onshore this afternoon as the sea breeze arrives. Tonight stays warm and a bit muggy with a low around 79 and some passing clouds. The weekend trend is even hotter, with heat stress becoming a bigger concern, especially during the afternoon hours
South Florida’s weather pattern is staying locked into a summertime-like setup, and that’s why Boca Raton is looking at another mostly dry day with above-average heat. The National Weather Service notes a strong area of high pressure aloft is sitting over the region, which acts like a lid on the atmosphere.
In plain terms: it helps keep skies mostly clear, limits rain development, and allows the sun to do its work. For today, the air is relatively dry for May standards, so showers are not expected in Boca.
The main change you’ll notice is the daily sea breeze. Winds begin light this morning, then turn easterly this afternoon as cooler Atlantic air pushes inland.
That onshore breeze can take the edge off right at the beach, but it also adds humidity and doesn’t erase the overall heat. The bigger headline is the early-season heat building through the weekend.
Boaters and beachgoers along the Boca Raton coast can expect generally calm marine conditions today and into the weekend. Nearshore Atlantic winds run around 5–10 knots today, turning more onshore later, with seas around 1–2 feet and light chop in the Intracoastal.
By Saturday and Sunday, winds trend southerly around 10–15 knots with occasional higher gusts Saturday night, while seas hold near 2 feet. Early next week, seas build to 2–3 feet with a moderate chop at times, and showers and thunderstorms may create locally higher winds and rougher conditions near storms.
Current Advisories / Watches / Warnings
- .MFL WATCHES/WARNINGS/ADVISORIES...
7 Day Outlook
- Friday (May 8): Sunny and hot with a high near 88. Light morning wind turns easterly with the afternoon sea breeze. Dry weather expected; warm evening with a low near 79.
- Saturday: Partly sunny early, then more sun with a high near 89. Southeast winds increase to 10–15 mph with gusts near 20 mph. Heat stress rises; only a very small shower chance inland.
- Sunday: Partly sunny and very warm, high near 88. Breezy at times with southeast winds and gusts near 20 mph. Heat remains a concern, and clouds increase some late as moisture builds.
- Monday: Turning more unsettled. Showers likely and a few thunderstorms possible after mid-afternoon; high near 89 with sticky humidity. South winds gusty at times; plan for lightning delays and brief downpours.
- Tuesday: Continued scattered afternoon storms (around a 50% chance) with a high near 87. Winds shift from west to east later, which may help nudge temperatures down slightly compared to the weekend.
- Wednesday: A bit less stormy but not fully dry—still a 30% chance of showers and thunderstorms. More sun overall with a high near 85 and a warm, mostly cloudy night near 77.
- Thursday: Partly sunny with a high near 86. Rain chances appear lower than midweek, but a brief shower can’t be ruled out as leftover moisture lingers in the area.
Get the latest Boca Raton Weather outlook, including today’s heat, the weekend warm-up, and the next round of showers and storms early next week.
