Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

84°F

29°C

Humidity	43%
Wind Speed	S 13 mph
Barometer	29.99 in (1015.2 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	25 Jun 6:52 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNW Sterling VA

Tonight
Low: 67 °F
Mostly Cloudy
Friday
High: 92 °F
Mostly Cloudy
then Chance
T-storms
Friday Night
Low: 67 °F
Showers
Likely and
Patchy Fog
Saturday
High: 84 °F
Showers and
Patchy Fog
Saturday Night
Low: 66 °F
Chance
T-storms and
Patchy Fog
Sunday
High: 85 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 87 °F
Mostly Sunny
Monday Night
Low: 67 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 67. South wind 6 to 11 mph, with gusts as high as 18 mph.

Friday

A chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 92. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 67. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers, with thunderstorms also possible after 11am. Patchy fog before 11am. High near 84. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. North wind 3 to 5 mph. Chance of precipitation is 40%.

Sunday

A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 66.

Monday

Mostly sunny, with a high near 87.

Monday Night

Mostly clear, with a low around 67.

Tuesday

Sunny, with a high near 92.

Tuesday Night

Mostly clear, with a low around 71.