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

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.14 in (1021.1 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Last update 4 Dec 2:53 am EST
Extended Forecast for

Welcome SC

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of sprinkles between noon and 4pm. Widespread dense fog, mainly between 8am and 10am. Areas of freezing fog between 7am and 8am. Otherwise, increasing clouds, with a high near 52. Light and variable wind.

    High: 52 °F

    Areas
    Freezing Fog
    and Dense Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A chance of sprinkles before 11pm, then rain, mainly after 11pm. Patchy fog before 2am, then patchy fog after 3am. Low around 36. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 1pm. Patchy fog before 1pm. High near 44. Northeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 8pm. Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 30. Calm wind.
Thursday
A chance of sprinkles between noon and 4pm. Widespread dense fog, mainly between 8am and 10am. Areas of freezing fog between 7am and 8am. Otherwise, increasing clouds, with a high near 52. Light and variable wind.
Thursday Night
A chance of sprinkles before 11pm, then rain, mainly after 11pm. Patchy fog before 2am, then patchy fog after 3am. Low around 36. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 1pm. Patchy fog before 1pm. High near 44. Northeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of rain, mainly before 8pm. Cloudy, with a low around 37. Calm wind.
Saturday
A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 51.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Welcome SC
 34.82°N 82.49°W (Elev. 801 ft)
Last Update:
1:23 am EST Dec 4, 2025
Forecast Valid:
3am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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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