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

40°F

4°C

Humidity 97%
Wind Speed NE 8 mph
Barometer 30.02 in (1016.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 5 Dec 11:53 am EST
Extended Forecast for

Welcome SC

  • This Afternoon

    This Afternoon: Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 44. Northeast wind around 6 mph.

    High: 44 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of rain. Patchy fog before 9am. Otherwise, cloudy, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 51 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 3pm. Partly sunny, with a high near 51. Calm wind becoming south around 6 mph in the afternoon.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain between 9am and noon. Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 44. Northeast wind around 6 mph.
Tonight
Patchy fog after 9pm. Otherwise, cloudy, with a low around 38. Calm wind.
Saturday
A 20 percent chance of rain. Patchy fog before 9am. Otherwise, cloudy, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 34. Calm wind.
Sunday
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 51. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
A chance of rain between 9am and noon. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Welcome SC
 34.81°N 82.43°W (Elev. 928 ft)
Last Update:
10:17 am EST Dec 5, 2025
Forecast Valid:
12pm EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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