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

44°F

7°C

Humidity 53%
Wind Speed Calm
Barometer 30.26 in (1025.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Feb 8:53 am EST
Extended Forecast for

Greenville Downtown Airport SC

  • Today

    Today: Increasing clouds, with a high near 61. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Cloudy, with a low around 44. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 7am. Patchy fog after 9am. High near 50. Calm wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Patchy fog before 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 44. North northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 63. North northeast wind 6 to 9 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 61. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tonight
A 30 percent chance of rain, mainly after 3am. Cloudy, with a low around 44. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly after 7am. Patchy fog after 9am. High near 50. Calm wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely, mainly before 1am. Patchy fog before 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 44. North northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Mostly sunny, with a high near 63. North northeast wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly cloudy, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville Downtown Airport SC
 34.88°N 82.34°W (Elev. 912 ft)
Last Update:
5:09 am EST Feb 14, 2026
Forecast Valid:
9am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
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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