Dave Turley’s First Alert Weather forecast for Tuesday, October 21, 2025

High pressure continues today with plenty of sunshine. Highs in the upper 70s to low 80s. Another dry cold front pushes through overnight into Wednesday morning. This may bring a few clouds but no rain. More sun Wednesday with highs in the mid to upper 70s. Cooler air arrives for Thursday and Friday mornings with temps beginning in the 40s and highs in the low to mid 70s. A coastal trough develops Saturday through Tuesday. We’ll see more clouds a slight chance for showers by late Sunday.

Today will be sunny, highs near 80.

Tonight will be mostly clear, lows in the mid to upper 50s.

Wednesday will be sunny, highs in the mid to upper 70s.

Wednesday night will be clear, lows in the mid to upper 40s.

Thursday will be sunny, highs in the mid 70s.

Thursday night will clear, lows near 50.

Friday will be sunny, highs in the mid 70s.

Friday night will be clear, lows in the low to mid 50s.

Saturday will be sunny early then partly cloudy, highs in the mid 70s.

Saturday night will be mostly cloudy, lows in the mid 50s.

Sunday will be mostly cloudy with a 20% chance for showers, highs in the mid 70s.

Sunday night will be mostly cloudy with a 30% chance for showers, lows in the low 60s.

Monday will be mostly cloudy with a 30% chance for showers and storms, highs in the low 70s.

Coastal Waters Forecast: Today: Var winds less than 5 kt becoming SW 5-10 kt. Seas: 1-2 ft. Tonight: S winds at 10 kt becoming W 10-15 kt with gusts to 20 kt after midnight. Seas: 1-2 ft.

Tropical Weather Outlook: Tropical Storm Melissa has formed in the central Caribbean Sea. Melissa is forecast to become a hurricane this weekend as it remains in the Caribbean. By next week most computer models bring it north-northeastward into the Atlantic as a hurricane.