Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Overcast

61°F

16°C

Humidity	87%
Wind Speed	SE 7 mph
Barometer	30.16 in (1021.6 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	15 Oct 5:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSE Gainesville VA

Tonight
Low: 58 °F
Chance
Showers and
Patchy Fog
Friday
High: 83 °F
Chance
Showers and
Patchy Fog
then Sunny
Friday Night
Low: 48 °F
Showers
Likely
Saturday
High: 55 °F
Decreasing
Clouds
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers before midnight, then a chance of showers after 2am. Patchy fog after 5am. Otherwise, cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

Friday

A chance of showers before 8am, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Friday Night

Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 48. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 55. North wind around 17 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 35. North wind 5 to 9 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 57.

Sunday Night

Mostly clear, with a low around 37.

Monday

Sunny, with a high near 62.

Monday Night

Mostly clear, with a low around 41.