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Hot Temps, Big Thunderstorms Likely For Boca Raton, Delray Beach, Boynton

Heat Index Boca Raton June 13
Heat Index Boca Raton June 13
The Heat Index for Boca Raton, Delray Beach, Boynton Beach, and much of South Palm Beach County will hover around 100 degrees for the next several days. (NWS).

BOCA RATON, FL (BocaNewsNow.com) (Copyright © 2025 MetroDesk Media, LLC) — Hot and rainy. It’s still Spring in South Florida but it’s feeling like summer, as the National Weather Service tells BocaNewsNow.com that the heat index for much of South Palm Beach County will hover near 100-degrees over the next several days. There is also a significant risk of thunderstorms, and possibly severe thunderstorms. Direct from the National Weather Service:

Today: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Southeast wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. 

Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 80. Southeast wind 7 to 10 mph. 

Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind 8 to 13 mph, with gusts as high as 21 mph. 

Saturday Night: Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph. 

Sunday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 90. Southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday Night: Partly cloudy, with a low around 79. Southeast wind 6 to 8 mph. 

Monday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind 6 to 11 mph, with gusts as high as 18 mph. 

Monday Night: Partly cloudy, with a low around 78. Southeast wind 6 to 8 mph. 

Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. Southeast wind 6 to 11 mph, with gusts as high as 18 mph. 

Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.

Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Wednesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.

Juneteenth: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

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