Skip to main content

Tuesday’s warm temperatures break decadelong record in DC

Temperatures climbed into the mid-80s in the D.C. area Tuesday afternoon, the warmest weather for March 10 since 2016.

WTOP Meteorologist Mike Stinneford reported high temperatures climbed to 84 degrees at all three airports in the D.C. region by 3 p.m, breaking decadelong records.

At Reagan National Airport, Tuesday’s weather smashed the previous record high of 79, according to the National Weather Service. By 5 p.m., temperatures at Reagan National reached 84 degrees.

Dulles International Airport reached 85 just by 5 p.m., shattering the decadelong record of 80.

Similarly, it was 85 degrees at BWI Marshall Airport, breaking the previous record of 80, also set in 2016.

Evening temperatures will be in the upper 60s with a light breeze.

Things stay warm Wednesday, but higher humidity will bring a chance for showers or isolated thunderstorms.

The highest likelihood for any potential storms is from 3 p.m. to 6 p.m.

Get breaking news and daily headlines delivered to your email inbox by signing up here.

© 2026 WTOP. All Rights Reserved. This website is not intended for users located within the European Economic Area.

Flood watch, strong storms possible in DC area Wednesday, along with hot weather

The D.C. region was hit with another round of showers and thunderstorms Wednesday morning and it could continue during the afternoon, along with hot and humid conditions. A flood watch from the National Weather Service is in effect until 4 p.m. for Anne Arundel County in Maryland. There’s been a mix of clouds and sun, with temperatures in the upper 80s. 7News First Alert Meteorologist Mark Peña said because of a passing of a warm front overnight, there will be a big surge of tropical moisture that’s here to stay, meaning that heat index values will be closer to 100 degrees during the afternoon. “Remember to stay hydrated. Take plenty of breaks in the shade if you happen to be outside, as well as wear light-colored, loose-fitting clothing,” Peña said.
Read Next Story