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

Martinsville (KMTV)

Lat: 36.63°NLon: 80.02°WElev: 942ft.

Fair

21°F

-6°C

Humidity 80%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 14 Feb 3:35 am EST
Extended Forecast for

5 Miles SSW Penhook VA

  • Overnight

    Overnight: Clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 58 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of rain after 3am. Increasing clouds, with a low around 40. Calm wind. Chance of precipitation is 20%.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 7am. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 41. North wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 29. Calm wind.
Saturday
Increasing clouds, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
A slight chance of rain after 3am. Increasing clouds, with a low around 40. Calm wind. Chance of precipitation is 20%.
Sunday
Rain, mainly after 7am. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 41. North wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Penhook VA
 36.93°N 79.66°W (Elev. 794 ft)
Last Update:
2:30 am EST Feb 14, 2026
Forecast Valid:
3am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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