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

Hazardous Weather Conditions

Current conditions at

Warrenton-Fauquier Airport (KHWY)

Lat: 38.59°NLon: 77.72°WElev: 302ft.

Fog

32°F

0°C

Humidity 92%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 30°F (-1°C)
Visibility 0.25 mi
Last update 7 Dec 10:35 pm EST
Extended Forecast for

Calverton VA

Freezing Fog Advisory December 7, 10:47pm until December 8, 04:00am
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory December 7, 10:47pm until December 8, 04:00am

    NOW until 4:00am Mon

    Freezing Fog Advisory

  • Tonight

    Low: 24 °F

    Patchy Fog

  • Monday

    Monday: A chance of snow, mainly before 2pm. Cloudy, with a high near 32. North wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Light north wind.

    Low: 13 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. South wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Tonight
Patchy fog between 11pm and 2am. Otherwise, cloudy, with a low around 24. Calm wind becoming north 5 to 8 mph after midnight.
Monday
A chance of snow, mainly before 2pm. Cloudy, with a high near 32. North wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Light north wind.
Tuesday
Mostly sunny, with a high near 38. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 29. South wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
A chance of snow before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Calverton VA
 38.64°N 77.67°W (Elev. 249 ft)
Last Update:
9:53 pm EST Dec 7, 2025
Forecast Valid:
10pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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