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

17°F

-8°C

Humidity 49%
Wind Speed NW 9 mph
Barometer 30.03 in (1018.5 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 1 Feb 3:53 am EST
Extended Forecast for

3 Miles W Simpsonville SC

Extreme Cold Warning February 1, 04:25am until February 1, 10:00am
Winter Storm Warning February 1, 04:25am until February 1, 07:00am
Click here for hazard details and duration
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  •  
    Extreme Cold Warning February 1, 04:25am until February 1, 10:00am
    Winter Storm Warning February 1, 04:25am until February 1, 07:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 12. Light and variable wind.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain before 5pm. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain between 7pm and 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny, with a high near 32. Wind chill values as low as zero. North northwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 12. Light and variable wind.
Monday
Sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 22. Light and variable wind.
Tuesday
Mostly cloudy, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain before 5pm. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain between 7pm and 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Simpsonville SC
 34.74°N 82.3°W (Elev. 866 ft)
Last Update:
2:33 am EST Feb 1, 2026
Forecast Valid:
4am EST Feb 1, 2026-6pm EST Feb 7, 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