Dave Turley’s First Alert Forecast for Tuesday 8-12-2025.

by Dave Turley, Jamie Ertle

High pressure will be the main weather feature into next week. We’ll start to see more of a sea breeze pattern set up. That means our best rain chances will be in the afternoon/early evening hours. Rain may be briefly heavy with any storms but should wind down quickly after sunset. Temps will also begin to warm back into the low to mid 90s today with heat index values well over 100. Our average high is now 91.

Today will be partly to mostly cloudy with a 30% chance for showers and storms, highs near 90. Heat index values near 110.

Tonight will be partly cloudy with a 20% chance for showers and storms, lows in the mid 70s.

Wednesday will be partly to mostly cloudy with a 40% chance for showers and storms, highs in the low to mid 90s.

Wednesday night will be partly cloudy with a 20% chance for showers, lows in the mid 70s.

Thursday will be partly cloudy with a 30% chance for showers and storms, highs in the low to mid 90s.

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

Friday will be partly to mostly cloudy with a 40% chance for showers and storms, highs in the low to mid 90s.

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

Saturday will be partly to mostly cloudy with a 40% chance for showers and storms, highs near 90.

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

Sunday will be partly cloudy with a 30% chance for showers and storms, highs near 90.

Sunday night will be mostly clear, lows in the mid 70s.

Monday will be mostly sunny with a 20% chance for showers and storms, highs in the low 90s.

Coastal Waters Forecast: Today: S winds at 5-10 kt becoming SE. Seas: 2-3 ft. Tonight: SE winds at 10 kt becoming S after midnight. Seas: 2-3 ft.

A non tropical area of low pressure is located a few hundred miles southeast of Nova Scotia. There is a 10% chance for tropical or subtropical development today as the system is near warmer Gulf Stream water. This system will move northward by Wednesday over cooler water ending any chance for development. Tropical Storm Erin is located over the eastern tropical Atlantic. Erin is forecast to become a major hurricane this weekend moving northeast of Puerto Rico. At this time most computer models turn Erin to the north next week and keep it well off the east coast of the US. Continue to get regular updates to make sure that turn occurs.