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

Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

30°F

-1°C

Humidity 45%
Wind Speed Calm
Barometer 30.26 in (1025.1 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 20 Jan 1:53 am EST
Extended Forecast for

Judson SC

  • Overnight

    Overnight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Calm wind becoming west southwest around 5 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 22. Light northeast wind.

    Low: 22 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 49. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 49 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. West southwest wind 3 to 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 9am. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain before 4pm. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 22. Calm wind.
Tuesday
Sunny, with a high near 48. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Clear, with a low around 22. Light northeast wind.
Wednesday
Increasing clouds, with a high near 49. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34. West southwest wind 3 to 5 mph.
Thursday
A 30 percent chance of rain, mainly after 9am. Partly sunny, with a high near 56.
Thursday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 39.
Friday
A 40 percent chance of rain before 4pm. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
Snow likely before 4pm, then snow and sleet likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
Saturday Night
Snow, freezing rain, and sleet. Low around 22. Chance of precipitation is 80%.
Sunday
Snow and freezing rain likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Judson SC
 34.81°N 82.43°W (Elev. 928 ft)
Last Update:
1:03 am EST Jan 20, 2026
Forecast Valid:
2am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation