Dave Turley’s First Alert Weather forecast for Tuesday, August 11, 2026

High pressure will be the main weather feature this week. This will keep our rain chances low and our temps hot. A Heat Advisory is in effect until 8pm for all coastal counties. Most areas remain dry but scattered storms may produce locally heavy rain and gusty winds. The best chances will be east of I95. Any rain chances will end around before midnight with daybreak lows in the mid 70s. Temps will be in the mid 90s Wednesday with very low afternoon/evening rain chances. Highs reach the upper 90s Thursday and Friday with feels like temps close to 115 for some. A cold front looks to stall just to our north Saturday before dissipating Sunday. This will bring a few extra clouds with a slightly better rain chance. Temps remain well above average into next week.

Today will be partly cloudy with a 60% chance for showers and storms, highs in the mid 90s. Heat index values up to 109.

Tonight will be partly cloudy with a 40% chance for showers and storms early, lows in the mid 70s.

Wednesday will be partly cloudy with a 30% chance for showers and storms, highs in the mid 90s. Heat index values up to 110.

Wednesday night will be partly cloudy with a 30% chance for showers and storms early, lows in the mid 70s.

Thursday will be partly cloudy with a 10% chance for showers and storms, highs in the upper 90s. Heat index values up to 115.

Thursday night will be partly cloudy with a 10% chance for showers and storms early, lows in the mid 70s.

Friday will be partly to partly cloudy with a 20% chance for showers and storms, highs in the upper 90s. Heat index values up to 115.

Friday night will be partly cloudy with a 20% chance for showers and storms early, lows in the mid to upper 70s.

Saturday will be partly to mostly cloudy with a 40% chance for showers and storms, highs in the upper 90s. Heat index values up to 114.

Saturday night will be partly cloudy with a 40% chance for showers and storms, lows in the mid to upper 70s.

Sunday will be mostly cloudy with a 30% chance for showers and storms, highs in the mid 90s. Heat index values up to 109.

Sunday night will be partly cloudy with a 30% chance for showers and storms, lows in the mid 70s.

Monday will be partly cloudy with a 10% chance for showers and storms, highs in the upper 90s. Heat index values up to 111.

Coastal Waters Forecast: Today: SW winds at 10-15 kt. Seas: 2 ft. Tonight: SW winds at 10-15 kt. Seas: 2 ft.

Tropical Outlook: Disorganized showers and storms from a topical wave are located several hundred miles northeast of Bermuda. There is a 10% chance for tropical development until Wednesday when the system will move over much cooler water. An area of low pressure is producing lots of showers and storms. The low currently about 500 miles southwest of the Cabo Verde Islands has a 70% chance for tropical development as it moves slowly westward over the next 7 days. Neither of the systems are a threat to the US at this time.