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

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

54°F

12°C

Humidity 72%
Wind Speed SW 3 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 28 Feb 10:53 pm EST
Extended Forecast for

3 Miles ESE Greenville Downtown Airport SC

  • Tonight

    Tonight: Mostly clear, with a low around 45. Light west southwest wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 76. West southwest wind 3 to 8 mph.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. North northwest wind 6 to 13 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52. East northeast wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 3am. Cloudy, with a low around 40. Northeast wind 7 to 9 mph.

    Low: 40 °F

    Cloudy then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: Cloudy, with a high near 56.

    High: 56 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Light west southwest wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 76. West southwest wind 3 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 45. North northwest wind 6 to 13 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Monday
Mostly cloudy, with a high near 52. East northeast wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of rain after 3am. Cloudy, with a low around 40. Northeast wind 7 to 9 mph.
Tuesday
Cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 77.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Greenville Downtown Airport SC
 34.85°N 82.32°W (Elev. 1010 ft)
Last Update:
5:44 pm EST Feb 28, 2026
Forecast Valid:
11pm EST Feb 28, 2026-6pm EST Mar 7, 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