Severe Thunderstorms and Heavy Rain from the southern Plains to the Midwest; Critical Fire Weather Conditions for the southern High Plains

Severe thunderstorms are expected from the southern Plains to the Midwest this afternoon into tonight. Severe storm hazards may include very large hail, severe wind gusts, and tornadoes. Additionally, storms could produce heavy rain that may lead to flash flooding. In the southern High Plains, strong winds and low relative humidity will create Critical fire weather conditions today. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fog

48°F

9°C

Humidity	96%
Wind Speed	E 5 mph
Barometer	30.26 in (1024.5 mb)
Dewpoint	47°F (8°C)
Visibility	0.50 mi
Wind Chill	46°F (8°C)
Last update	6 Mar 7:52 am EST

More Information:

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

Extended Forecast for

3 Miles NW Chantilly VA

Dense Fog Advisory March 6, 08:22am until March 6, 10:00am

Click here for hazard details and duration

...

Dense Fog Advisory March 6, 08:22am until March 6, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Today
High: 56 °F
Chance
Showers and
Areas Dense
Fog
Tonight
Low: 46 °F
Chance
Showers and
Patchy Fog
then Patchy
Fog
Saturday
High: 74 °F
Areas Fog
then Chance
Showers
Saturday Night
Low: 61 °F
Chance
Showers
Sunday
High: 71 °F
Chance
Showers
Sunday Night
Low: 48 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 54 °F
Mostly Clear

Detailed Forecast

Today

A slight chance of showers before 11am, then a chance of showers after 1pm. Areas of dense fog before noon. Otherwise, mostly cloudy, with a high near 56. East wind 3 to 8 mph. Chance of precipitation is 30%.

Tonight

A chance of showers, mainly before 8pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46. East wind 3 to 7 mph. Chance of precipitation is 30%.

Saturday

A chance of showers after 1pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 74. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 61. South wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Sunday

A chance of showers. Partly sunny, with a high near 71. Southwest wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 48.

Monday

Mostly sunny, with a high near 74.

Monday Night

Mostly clear, with a low around 54.

Tuesday

Mostly sunny, with a high near 78.

Tuesday Night

Partly cloudy, with a low around 58.

Wednesday

A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.