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

Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

Martinsville (KMTV)

Lat: 36.63°NLon: 80.02°WElev: 942ft.

Overcast

70°F

21°C

Humidity 47%
Wind Speed S 6 mph
Barometer 29.73 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 9 Nov 3:55 pm EST
Extended Forecast for

6 Miles S Union Hall VA

  • This Afternoon

    This Afternoon: A slight chance of showers. Partly sunny, with a high near 71. West wind around 11 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 37. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 45. Northwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Sunny, with a high near 46. West wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Partly sunny, with a high near 71. West wind around 11 mph. Chance of precipitation is 20%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 37. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 45. Northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Northwest wind around 15 mph, with gusts as high as 25 mph.
Veterans Day
Sunny, with a high near 46. West wind 13 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Union Hall VA
 36.93°N 79.72°W (Elev. 801 ft)
Last Update:
3:00 pm EST Nov 9, 2025
Forecast Valid:
3pm EST Nov 9, 2025-6pm EST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation