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

Virginia Tech Airport (KBCB)

Lat: 37.22°NLon: 80.42°WElev: 2133ft.

Overcast

32°F

0°C

Humidity 79%
Wind Speed NW 9 G 18 mph
Barometer 29.96 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 2 Dec 10:15 pm EST
Extended Forecast for

Merrimac VA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West wind 5 to 9 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 42. Light west wind.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Calm wind becoming west around 5 mph after midnight.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 41. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain or freezing rain before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Freezing
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West wind 5 to 9 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 42. Light west wind.
Wednesday Night
Mostly clear, with a low around 23. Calm wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 41. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain or freezing rain before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 41.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Merrimac VA
 37.2°N 80.41°W (Elev. 2096 ft)
Last Update:
8:00 pm EST Dec 2, 2025
Forecast Valid:
10pm EST Dec 2, 2025-6pm EST Dec 9, 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