National Weather Service

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

26°C

78°F

Humidity	79%
Wind Speed	S 17 km/h
Barometer	1019.0 mb (30.09 in)
Dewpoint	22°C (71°F)
Visibility	16 km
Heat Index	27°C (80°F)
Last update	16 Aug 3:52 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Washington DC

Overnight
Low: 23 °C
Scattered
Showers
Sunday
High: 29 °C
Showers
Sunday Night
Low: 23 °C
Showers
Monday
High: 32 °C
Mostly Sunny
Monday Night
Low: 22 °C
Partly Cloudy
Tuesday
High: 31 °C
Sunny
Tuesday Night
Low: 21 °C
Mostly Clear
Wednesday
High: 33 °C
Sunny
Wednesday Night
Low: 22 °C
Slight Chance
T-storms

Detailed Forecast

Overnight

Scattered showers, mainly after 5am. Mostly cloudy, with a low around 23. South wind 5 to 11 km/h. Chance of precipitation is 30%.

Sunday

Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then scattered showers and thunderstorms after 5pm. High near 29. South wind 8 to 16 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

Sunday Night

Showers and thunderstorms before 2am, then isolated showers between 2am and 3am. Low around 23. Southwest wind 8 to 10 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

Monday

Mostly sunny, with a high near 32. Northwest wind 8 to 14 km/h.

Monday Night

Partly cloudy, with a low around 22. Northwest wind around 8 km/h.

Tuesday

Sunny, with a high near 31.

Tuesday Night

Mostly clear, with a low around 21.

Wednesday

Sunny, with a high near 33.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 22. Chance of precipitation is 20%.