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Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

50°F

10°C

Humidity 22%
Wind Speed SW 10 mph
Barometer 30.32 in (1027.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 21 Jan 2:53 pm EST
Extended Forecast for

Greenville Downtown Airport SC

Winter Storm Watch January 24, 07:00am until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. West southwest wind around 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 54. West southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 4pm. Cloudy, with a high near 49. North northeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain between 7pm and 3am, then a chance of snow after 3am. Cloudy, with a low around 29. North northeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Freezing rain and sleet likely, possibly mixed with snow before 3pm, then freezing rain and sleet. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Freezing rain and sleet. The sleet could be heavy at times. Low around 20. Chance of precipitation is 100%.

    Low: 20 °F

    Wintry Mix

  • Sunday

    Sunday: Freezing rain and sleet, becoming all freezing rain after 3pm. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: A chance of freezing rain before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance
    Freezing Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. West southwest wind around 6 mph.
Thursday
A 40 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 54. West southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain, mainly before 4pm. Cloudy, with a high near 49. North northeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain between 7pm and 3am, then a chance of snow after 3am. Cloudy, with a low around 29. North northeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday
Freezing rain and sleet likely, possibly mixed with snow before 3pm, then freezing rain and sleet. High near 34. Chance of precipitation is 80%.
Saturday Night
Freezing rain and sleet. The sleet could be heavy at times. Low around 20. Chance of precipitation is 100%.
Sunday
Freezing rain and sleet, becoming all freezing rain after 3pm. High near 32. Chance of precipitation is 90%.
Sunday Night
A chance of freezing rain before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville Downtown Airport SC
 34.88°N 82.34°W (Elev. 912 ft)
Last Update:
12:48 pm EST Jan 21, 2026
Forecast Valid:
3pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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