National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

72°F

22°C

Humidity 25%
Wind Speed N 13 G 24 mph
Barometer 29.90 in (1011.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 14 May 5:53 pm EDT
Extended Forecast for

3 Miles N Fountain Inn SC

  • Tonight

    Tonight: Clear, with a low around 46. North wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. South southwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Light south wind.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 46. North wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. Calm wind becoming south southwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 60. Light south wind.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Fountain Inn SC
 34.75°N 82.19°W (Elev. 833 ft)
Last Update:
2:23 pm EDT May 14, 2026
Forecast Valid:
6pm EDT May 14, 2026-6pm EDT May 21, 2026
 
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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