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

Marion / Wytheville (KMKJ)

Lat: 36.9°NLon: 81.35°WElev: 2559ft.

Fair

64°F

18°C

Humidity 92%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Oct 4:55 am EDT
Extended Forecast for

Sugar Grove VA

  • Today

    Today: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Showers, mainly between 8pm and 2am. Low around 41. Northwest wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 48. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 60. Calm wind.
Friday
Sunny, with a high near 73. West wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
Showers, mainly between 8pm and 2am. Low around 41. Northwest wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 48. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sugar Grove VA
 36.79°N 81.42°W (Elev. 2812 ft)
Last Update:
4:00 am EDT Oct 15, 2026
Forecast Valid:
5am EDT Oct 15, 2026-6pm EDT Oct 21, 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