Severe Thunderstorms and Flash Flooding for the Central U.S. through Tuesday; Dangerous East Coast Beach Conditions

Thunderstorms ahead of an approaching cold front will impact much of the Central U.S. through Tuesday. Severe thunderstorms and flash flooding are forecast for portions of the central/southern Plains and the Mississippi, Ohio, and Tennessee Valleys. Meanwhile, dangerous waves and rip currents will impact portions of the East Coast as tropical activity increases in the Atlantic. Read More >

Current conditions at

Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

68°F

20°C

Humidity	87%
Wind Speed	S 6 mph
Barometer	30.02 in (1017.0 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	22 Sep 7:56 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNW Haymarket VA

Tonight
Low: 62 °F
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 64 °F
Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 79 °F
Mostly Cloudy
then Chance
Showers
Wednesday Night
Low: 66 °F
Showers
Likely
Thursday
High: 78 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 66 °F
Showers
Likely
Friday
High: 77 °F
Chance
Showers
Friday Night
Low: 61 °F
Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 62. South wind around 7 mph.

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Southwest wind around 8 mph. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

A chance of showers after 2pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Cloudy, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 60%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Friday

A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

Saturday

A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Saturday Night

A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 79.