National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Along the Central Gulf Coast; Critical Fire Weather Conditions in Southern California

Heavy to excessive rainfall, and the potential for scattered flash flooding is forecast through midweek along portions of the Gulf Coast and into the Southeast. A Slight Risk (level 2 of 4) of Excessive Rainfall is in effect Monday and Tuesday. Damaging Santa Ana winds and very low humidity will result in Critical Fire Weather conditions Monday and Tuesday across Southern California. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

35°F

2°C

Humidity 85%
Wind Speed Calm
Barometer 29.95 in (1014.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Dec 5:56 am EST
Extended Forecast for

Clifton VA

  • Today

    Today: Rain, mainly before 1pm. High near 55. South wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Southwest wind 3 to 6 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Low around 53. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain. High near 61. South wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

    High: 61 °F

    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm. Partly cloudy, with a low around 27. Breezy. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Rain, mainly before 1pm. High near 55. South wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Increasing clouds, with a low around 40. Southwest wind 3 to 6 mph.
Tuesday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Rain. The rain could be heavy at times. Low around 53. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 61. South wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.
Wednesday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 27. Breezy. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Clifton VA
 38.77°N 77.42°W (Elev. 269 ft)
Last Update:
3:30 am EST Dec 9, 2024
Forecast Valid:
6am EST Dec 9, 2024-6pm EST Dec 15, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation