Current conditions at

Martinsville (KMTV)

Lat: 36.63°NLon: 80.02°WElev: 942ft.

Fair

68°F

20°C

Humidity 91%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 6 Sep 1:55 am EDT
Extended Forecast for

4 Miles SSW Union Hall VA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 79. Northeast wind 5 to 9 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 63. Northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Labor Day

    Labor Day: Mostly sunny, with a high near 82. East wind 5 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. East wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 67. Calm wind.
Sunday
A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. Northeast wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 63. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Labor Day
Mostly sunny, with a high near 82. East wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny and hot, with a high near 92.
Thursday Night
A chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Union Hall VA
 36.95°N 79.71°W (Elev. 840 ft)
2:00 am EDT Sep 6, 2026
2am EDT Sep 6, 2026-6pm EDT Sep 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database