Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

76°F

24°C

Humidity	45%
Wind Speed	S 10 mph
Barometer	30.08 in (1019.2 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	4 Nov 12:56 pm EST

More Information:

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

Extended Forecast for

Haymarket VA

This Afternoon
High: 76 °F
Partly Sunny
Tonight
Low: 63 °F
Mostly Cloudy
then Chance
Rain
Thursday
High: 75 °F
Slight Chance
Rain then
Partly Sunny
Thursday Night
Low: 58 °F
Mostly Cloudy
then Chance
Rain
Friday
High: 70 °F
Slight Chance
Rain
Friday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 43 °F
Mostly Clear
Sunday
High: 63 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 76. South wind around 10 mph, with gusts as high as 21 mph.

Tonight

A chance of rain, mainly after 2am. Mostly cloudy, with a low around 63. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Thursday

A slight chance of rain before 9am. Mostly cloudy, with a high near 75. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Thursday Night

A chance of rain before 3am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 58. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

A slight chance of rain. Partly sunny, with a high near 70. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 49.

Saturday

Mostly sunny, with a high near 62.

Saturday Night

Mostly clear, with a low around 43.

Sunday

Sunny, with a high near 63.

Sunday Night

Mostly clear, with a low around 41.