Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

52°F

11°C

Humidity 27%
Wind Speed SW 10 mph
Barometer 30.13 in (1020.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 13 Jan 11:53 am EST
Extended Forecast for

4 Miles S Fountain Inn SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Southwest wind 7 to 10 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 56. West southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 28. West southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 28 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40. North wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 18.

    Low: 18 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Southwest wind 7 to 10 mph.
Tonight
Increasing clouds, with a low around 39. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 56. West southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 28. West southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 40. North wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 18.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 49. Breezy.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Sunny, with a high near 40.
Sunday Night
Clear, with a low around 22.
M.L.King Day
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Fountain Inn SC
 34.64°N 82.21°W (Elev. 853 ft)
12:18 pm EST Jan 13, 2026
12pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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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