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

47°F

8°C

Humidity 76%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 25 Dec 9:55 am EST
Extended Forecast for

5 Miles SSW Penhook VA

  • Christmas Day

    Christmas Day: A slight chance of rain before 3pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 66. Southwest wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A slight chance of rain after 1am. Increasing clouds, with a low around 41. Light and variable wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 20%.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 43. East wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 43. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 66. West wind 5 to 8 mph becoming north in the afternoon.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 40.

    Low: 40 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.

    High: 60 °F

    Chance Rain

Detailed Forecast

Christmas Day
A slight chance of rain before 3pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 66. Southwest wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 20%.
Tonight
A slight chance of rain after 1am. Increasing clouds, with a low around 41. Light and variable wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 20%.
Friday
A chance of rain. Mostly cloudy, with a high near 43. East wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of rain, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 43. Southwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 66. West wind 5 to 8 mph becoming north in the afternoon.
Saturday Night
Increasing clouds, with a low around 40.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 45.
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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:
7:00 am EST Dec 25, 2025
Forecast Valid:
9am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation