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.

Mostly Cloudy

49°F

9°C

Humidity 56%
Wind Speed NE 10 mph
Barometer 30.41 in (1029.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 2 Mar 7:53 pm EST
Extended Forecast for

Donaldson Center Airport SC

  • Tonight

    Tonight: Cloudy, with a low around 45. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 58. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

    High: 58 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. South southwest wind around 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 45. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 58. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 49. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 55. South southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 77.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 80.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 79.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldson Center Airport SC
 34.77°N 82.38°W (Elev. 942 ft)
Last Update:
6:19 pm EST Mar 2, 2026
Forecast Valid:
8pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation