Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

A Few Clouds

72°F

22°C

Humidity	82%
Wind Speed	NW 7 mph
Barometer	29.90 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	12 Aug 12:56 am EDT

More Information:

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

Extended Forecast for

Washington Manassas Airport VA

Overnight
Low: 68 °F
Slight Chance
Showers
Wednesday
High: 87 °F
Partly Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
then Patchy
Fog
Thursday
High: 89 °F
Patchy Fog
then Chance
Showers
Thursday Night
Low: 69 °F
Chance
Showers
Friday
High: 86 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of showers before 2am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 68. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 87. Northwest wind 5 to 8 mph.

Wednesday Night

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 68. Light and variable wind.

Thursday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 50%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.