Thunderstorms in Florida and Central U.S.; Fire Weather Threats in North Plains

Strong to severe storms may linger in Florida as a slow moving cold front continues east. A weather system in the Central U.S. may produce strong thunderstorms in the Middle Mississippi Valley. A Canadian cold front will produce gusty winds and critical fire weather threats in the North Plains. Fire weather threats are also elevated in Guam. Heavy rain could cause flash flooding in Hawaii. Read More >

En Español

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

63°F

17°C

Humidity	38%
Wind Speed	Vrbl 3 mph
Barometer	29.95 in (1014.1 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	6 May 6:52 pm EDT

More Information:

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

Extended Forecast for

3 Miles NW Chantilly VA

Tonight

Mostly Cloudy
Low: 46 °F
Friday

Chance
Showers then
Showers
High: 63 °F
Friday
Night

Showers then
Chance
Showers
Low: 41 °F
Saturday

Chance
Showers
High: 62 °F
Saturday
Night

Slight Chance
Showers then
Mostly Clear
Low: 43 °F
Sunday

Chance
Showers
High: 62 °F
Sunday
Night

Showers
Likely
Low: 53 °F
Monday

Showers
Likely
High: 74 °F
Monday
Night

Chance
Showers then
Partly Cloudy
Low: 46 °F

Detailed Forecast

Tonight

Mostly cloudy, with a low around 46. North wind around 6 mph becoming calm in the evening.

Friday

Showers and possibly a thunderstorm, mainly after 3pm. High near 63. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms before midnight, then a chance of showers. Low around 41. Northwest wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, mainly between 9am and 3pm. Mostly sunny, with a high near 62. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers before 9pm. Mostly clear, with a low around 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

A chance of showers after 9am. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

Sunday Night

Showers likely, mainly after 9pm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

Monday

Showers likely, mainly before 9am. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

Monday Night

A chance of showers before 9pm. Partly cloudy, with a low around 46. Chance of precipitation is 50%.

Tuesday

Mostly sunny, with a high near 66.

Tuesday Night

Partly cloudy, with a low around 44.