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

Hazardous Weather Conditions

Current conditions at

Martinsville (KMTV)

Lat: 36.63°NLon: 80.02°WElev: 942ft.

Fair

24°F

-4°C

Humidity 28%
Wind Speed Calm
Barometer 30.46 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 20 Jan 7:55 pm EST
Extended Forecast for

5 Miles SSW Penhook VA

  • Tonight

    Tonight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind 7 to 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. West wind 6 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain and snow before 1pm, then a slight chance of snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow. High near 23. Chance of precipitation is 80%.

    High: 23 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 14. Chance of precipitation is 90%.

    Low: 14 °F

    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Calm wind.
Wednesday
Sunny, with a high near 44. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 54. West wind 6 to 10 mph.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and snow before 1pm, then a slight chance of snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Saturday
Snow. High near 23. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 14. Chance of precipitation is 90%.
Sunday
Snow, mainly before 1pm. High near 27. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Penhook VA
 36.93°N 79.66°W (Elev. 794 ft)
Last Update:
7:00 pm EST Jan 20, 2026
Forecast Valid:
7pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
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