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

70°F

21°C

Humidity 64%
Wind Speed S 6 mph
Barometer 30.18 in (1021.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 5 Mar 7:53 pm EST
Extended Forecast for

Donaldson Center Airport SC

  • Tonight

    Tonight: Partly cloudy, with a low around 58. South wind 3 to 7 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 62. South wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 77. Southwest wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 8 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Monday Night

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

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. South wind 3 to 7 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 62. South wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 77. Southwest wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 8 mph. Chance of precipitation is 50%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 59.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A chance of showers between 10am and 5pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 79.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 70.
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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:
6:24 pm EST Mar 5, 2026
Forecast Valid:
8pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation