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 with Haze

66°F

19°C

Humidity	65%
Wind Speed	E 6 mph
Barometer	30.18 in (1022.4 mb)
Dewpoint	54°F (12°C)
Visibility	4.00 mi
Last update	15 Oct 1:56 pm EDT

More Information:

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

Extended Forecast for

Haymarket VA

This Afternoon
High: 65 °F
Chance
Showers
Tonight
Low: 57 °F
Slight Chance
Showers then
Patchy Fog
Friday
High: 81 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 50 °F
Showers
Likely
Saturday
High: 54 °F
Chance
Showers then
Mostly Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 55 °F
Sunny
Sunday Night
Low: 38 °F
Slight Chance
Showers
Monday
High: 61 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers, mainly before 4pm. Cloudy, with a high near 65. Light east wind. Chance of precipitation is 30%.

Tonight

A slight chance of showers between 10pm and 11pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 57. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.

Friday

A chance of showers and thunderstorms after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

A chance of showers before 8am. Mostly sunny, with a high near 54. North wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 36.

Sunday

Sunny, with a high near 55.

Sunday Night

A slight chance of showers before 2am. Mostly clear, with a low around 38. Chance of precipitation is 20%.

Monday

Sunny, with a high near 61.

Monday Night

Partly cloudy, with a low around 43.

Tuesday

Mostly sunny, with a high near 64.