Areas of Excessive Rainfall and Severe Thunderstorms Today

Heavy to excessive rainfall from thunderstorms may bring areas of flooding today across parts of Texas, the Southeast U.S., and the lower Ohio Valley. Severe thunderstorms with large hail, damaging wind gusts, and a couple tornadoes are expected this afternoon and evening across parts of west and southwest Texas. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Overcast

76°F

24°C

Humidity	77%
Wind Speed	Vrbl 3 mph
Barometer	30.07 in (1018.8 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	26 May 4:56 pm EDT

More Information:

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

Extended Forecast for

Clifton VA

This Afternoon
High: 76 °F
Isolated
T-storms
Tonight
Low: 65 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 80 °F
Chance
Showers and
Patchy Fog
then Showers
Wednesday Night
Low: 63 °F
Showers and
Patchy Fog
then Chance
Showers
Thursday
High: 79 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 78 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Mostly cloudy, with a high near 76. South wind around 5 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then scattered showers after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. Light south wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog before 10am. High near 80. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before 11pm, then a chance of showers. Patchy fog between 11pm and midnight. Low around 63. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Mostly sunny, with a high near 79. North wind 6 to 10 mph, with gusts as high as 18 mph.

Thursday Night

Mostly clear, with a low around 55.

Friday

Sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 58.

Saturday

Mostly sunny, with a high near 78.

Saturday Night

Partly cloudy, with a low around 54.