Dave Turley’s First Alert Weather forecast for Friday, September 18, 2026

We keep it dry today with lots of sun and highs in the low 90s. Our humidity also begins to increase today as dew points will be back in the 70s for most of us. We will be dry for Friday night football games. A cold front stays well to our north Saturday. Some showers may move in overnight from the north but should be over by daybreak. This will keep us warm Saturday but moisture begins to return Sunday. Rain chances increase Sunday through Wednesday with slightly above average temps. Fall officially begins Tuesday at 8:05pm. A cold front is forecast to move through Wednesday with seasonable cooler air Thursday and Friday.

Today will be mostly sunny, highs in the low 90s.

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

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

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

Sunday will be partly to mostly cloudy with a 50% chance for showers and storms, highs in the upper 80s.

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

Monday will be mostly cloudy with a 50% chance for showers and storms, highs in the mid to upper 80s.

Monday night will be mostly cloudy with a 40% chance for showers and storms, lows in the low 70s.

Tuesday will be mostly cloudy with a 60% chance for showers and storms, highs in the mid 80s.

Tuesday night will be mostly cloudy with a 60% chance for showers and storms, lows in the low 70s.

Wednesday will be mostly cloudy with a 40% chance for showers and storms, highs in the mid 80s.

Wednesday night will be mostly cloudy with a 40% chance for showers and storms, lows in the upper 60s.

Thursday will be partly cloudy with a 30% chance for showers and storms, highs in the mid 80s.

Thursday night will be partly cloudy, lows in the upper 60s.

Coastal Waters Forecast: Today: NE winds at 5-10 kt. Seas: 2-3 ft. Tonight: Var winds at 5 kt. Seas: 2-3 ft.

Tropical Outlook: Low pressure located a few hundred miles east of Bermuda is producing disorganized showers and storms. There is only a 10% chance for tropical development as the system moves slowly over the next 7 days. Environmental conditions become unfavorable for development by Sunday. The system is not a threat to the US.