Weather

Actions

FORECAST: Pleasant weekend with lower rain chances

WPTV First Alert Weather Forecast for Evening of September 20th, 2025
forecast.PNG
tomorrow.PNG
Posted
and last updated

WEST PALM BEACH, Fla. — It’s a relatively quiet stretch of weather across South Florida this weekend, with mainly dry and comfortable conditions. Lows will fall into the mid 70s overnight.

WPTV First Alert Weather Forecast for Evening of September 20th, 2025

On Sunday, moisture begins to creep back in from the south.

That will allow for a little more afternoon shower and storm activity, mainly in Palm Beach County. Still, plenty of sunshine is expected through the afternoon with some clouds building later in the day. It will be another warm one with highs near 90 degrees, although the northeasterly breeze will help provide a little relief.

Beachgoers should be aware that those northeast winds are also creating a moderate risk of rip currents along all Atlantic beaches. If you’re heading into the water, don't go deep and always swim near a lifeguard.

MORE WEATHER: Radar | Alerts | 7-Day Forecast | Hourly Forecast

The first day of fall is Monday! The Autumnal equinox takes place at 2:19 p.m. as the sun appears directly over the equator.

Moisture levels continue to rise early next week, as a weak front breaks down over Florida. This will bring higher rain chances back Monday through Wednesday. The best chance for showers and storms will be in the afternoons as sea breezes collide inland.

Sign up for our Morning E-mail Newsletter to receive the latest headlines in your inbox.