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.

Overcast

45°F

7°C

Humidity 56%
Wind Speed E 6 mph
Barometer 30.21 in (1023.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 1 Dec 5:53 pm EST
Extended Forecast for

Greenville Downtown Airport SC

  • Tonight

    Tonight: Rain, mainly after midnight. Patchy fog after 3am. Low around 38. Northeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain, mainly before 10am. Patchy fog before 10am. High near 53. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. North northeast wind 5 to 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Light west southwest wind.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, mainly after midnight. Patchy fog after 3am. Low around 38. Northeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain, mainly before 10am. Patchy fog before 10am. High near 53. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Partly cloudy, with a low around 30. North northeast wind 5 to 9 mph.
Wednesday
Sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 33. Light west southwest wind.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Showers likely, mainly after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain before 2pm. Mostly cloudy, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville Downtown Airport SC
 34.85°N 82.35°W (Elev. 1073 ft)
Last Update:
5:39 pm EST Dec 1, 2025
Forecast Valid:
6pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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