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.

A Few Clouds

68°F

20°C

Humidity 61%
Wind Speed W 7 mph
Barometer 30.09 in (1017.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Mar 1:53 am EDT
Extended Forecast for

Donaldson Center Airport SC

  • Overnight

    Overnight: A 20 percent chance of showers before 5am. Mostly cloudy, with a low around 62. West southwest wind around 6 mph.

    Low: 62 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 8am and 2pm. Mostly sunny, with a high near 80. West southwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. West southwest wind 7 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 5am. Mostly cloudy, with a low around 62. West southwest wind around 6 mph.
Tuesday
A slight chance of showers and thunderstorms between 8am and 2pm. Mostly sunny, with a high near 80. West southwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 64. West southwest wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 83. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Southwest wind around 14 mph, with gusts as high as 24 mph.
Thursday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 44.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 53.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 72.
Sunday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 63. 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:
2:24 am EDT Mar 10, 2026
Forecast Valid:
2am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation