River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

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. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Overcast

68°F

20°C

Humidity	87%
Wind Speed	S 9 mph
Barometer	29.92 in (1013.8 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	5 Nov 3:56 am EST

More Information:

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

Extended Forecast for

Haymarket VA

Overnight
Low: 63 °F
Chance
Showers
Thursday
High: 75 °F
Slight Chance
Showers
Thursday Night
Low: 59 °F
Chance
Showers and
Patchy Fog
Friday
High: 69 °F
Chance
Showers and
Patchy Fog
then Partly
Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear
Sunday
High: 63 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers. Cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Thursday

A slight chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 75. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Thursday Night

A chance of showers, mainly between 1am and 3am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 59. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

A chance of showers, mainly before 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Light and variable wind. Chance of precipitation is 30%.

Friday Night

Mostly cloudy, with a low around 49. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

Saturday

Sunny, with a high near 62.

Saturday Night

Mostly clear, with a low around 44.

Sunday

Sunny, with a high near 63.

Sunday Night

Mostly clear, with a low around 41.

Monday

Sunny, with a high near 64.