After a night of heavy rain, the D.C. region on Thursday will endure another dose of hot and humid weather conditions for much of the day.
As commuters are greeted with pockets of dense fog, courtesy of the late night showers, the day’s highest temperatures are forecast to get near the 90s, according to 7News First Alert meteorologist Eileen Whelan.
“Today’s weather is going to be a lot like yesterday. It’s going to remain very humid,” Whelan said. “We are going to see high temperatures in the mid to upper 80s, with a chance for rain and storms — mostly later this afternoon and evening.”
Although no alerts have yet been issued by the National Weather Service, early indicators suggest scattered afternoon thunderstorms could have the potential to prompt flash flood warnings and lightning. “Be mindful of that,” Whelan warned.
Storm and shower chances are forecast to possibly run into the overnight.
Now, going into Friday, the weather is anticipated to be mostly sunny and much drier, with temperatures around 90 degrees. For the weekend, expect much of the same on Saturday and Sunday, although muggy conditions are due to return Sunday evening.
- Listen to WTOP online and on the radio at 103.5 FM or 107.7 FM.
- Current traffic conditions
- Weather forecast
- Closings and Delays
- Sign up for WTOP email alerts
- Get custom alerts with the WTOP app for Apple and Android phones
Forecast
THURSDAY: Partly sunny; Chance for storms
Highs: near 90
Winds: North 5-10 mph
The summer pattern holds steady, delivering another hot, muggy day with highs around 90 degrees. An approaching boundary could spark a few scattered afternoon thunderstorms. While widespread severe weather is unlikely, any storms that do form may bring brief downpours and gusty winds.
THURSDAY NIGHT: Shower and storm chances
Lows: 70s
Winds: Light
Shower and storm chances continue into Thursday evening and the overnight.
FRIDAY: Mostly sunny
Highs: 87-92
Winds: Northeast5-10 mph
Plan for a nice and warm Friday with plenty of sun and highs ranging from the upper 80s to lower 90s. The day will be dry, perfect for beach and mountain getaways.
SATURDAY: Mostly sunny
Highs: near 90
Winds: Southeast 5-10 mph
Plan for a nice start to the weekend with abundant sun and highs approaching 90 degrees.
SUNDAY: Mostly sunny, hot
Highs: 90-95
Winds: Southwest 5-10 mph
Sunday in DC is shaping up to be a classic August sizzler: wake up temps in the lower 70s, afternoon highs in the mid-90s under a mix of sun and passing clouds. Most of the day looks dry, and the evening stays warm and muggy before temperatures slip back into the low 70s overnight.
Get breaking news and daily headlines delivered to your email inbox by signing up here.
© 2025 WTOP. All Rights Reserved. This website is not intended for users located within the European Economic Area.
