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

49°F

9°C

Humidity 39%
Wind Speed SW 5 mph
Barometer 30.19 in (1022.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 3 Feb 1:53 pm EST
Extended Forecast for

Fountain Inn SC

  • This Afternoon

    This Afternoon: Cloudy, with a high near 50. Southwest wind around 8 mph.

    High: 50 °F

    Cloudy

  • Tonight

    Tonight: Showers likely, mainly between 3am and 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Showers likely, mainly before 3pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 49. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 5am, then a slight chance of rain and snow showers. Cloudy, with a low around 32. North northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 46. North wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 50. Southwest wind around 8 mph.
Tonight
Showers likely, mainly between 3am and 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 3pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 49. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Cloudy, with a low around 32. North northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 46. North wind 5 to 9 mph becoming west northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Sunny, with a high near 55.
Friday Night
Clear, with a low around 31.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fountain Inn SC
 34.71°N 82.23°W (Elev. 850 ft)
Last Update:
12:18 pm EST Feb 3, 2026
Forecast Valid:
2pm EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation