Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

59°F

15°C

Humidity	93%
Wind Speed	Calm
Barometer	30.32 in (1027.3 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	16 Sep 1:56 am EDT

More Information:

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

Extended Forecast for

Manassas Park VA

Overnight
Low: 57 °F
Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 63 °F
Partly Cloudy
Saturday
High: 81 °F
Partly Sunny
Saturday Night
Low: 64 °F
Mostly Cloudy

Detailed Forecast

Overnight

Clear, with a low around 57. Light south wind.

Wednesday

Sunny, with a high near 86. Calm wind becoming south around 5 mph in the morning.

Wednesday Night

Mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 85.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Partly sunny, with a high near 81.

Saturday Night

Mostly cloudy, with a low around 64.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.