Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

82°F

28°C

Humidity	67%
Wind Speed	E 5 mph
Barometer	29.99 in (1015.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	14 Jun 4:52 pm EDT

More Information:

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

Extended Forecast for

Fairfax VA

Flood Watch until June 14, 11:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until June 14, 11:00pm
NOW until 11:00pm Sat
Flood Watch
This Afternoon
High: 83 °F
Showers
Likely
Tonight
Low: 65 °F
Heavy Rain
then Chance
Showers
Sunday
High: 70 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 64 °F
Showers
Likely
Monday
High: 72 °F
Chance
Showers
Monday Night
Low: 65 °F
Chance
Showers
Tuesday
High: 79 °F
Cloudy then
Chance
T-storms
Tuesday Night
Low: 69 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers after 2am. Some of the storms could produce heavy rainfall. Low around 65. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Sunday

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 70. East wind around 7 mph. Chance of precipitation is 50%.

Sunday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Cloudy, with a low around 64. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 72. East wind around 7 mph. Chance of precipitation is 50%.

Monday Night

A chance of showers and thunderstorms. Cloudy, with a low around 65. Chance of precipitation is 40%.

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Wednesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.