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

51°F

11°C

Humidity 69%
Wind Speed Calm
Barometer 30.13 in (1019.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 23 Nov 10:53 pm EST
Extended Forecast for

3 Miles NNW Glassy Mountain SC

  • Tonight

    Tonight: Clear, with a low around 45. North wind around 7 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 55. East northeast wind around 6 mph becoming south southeast in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 47. Southeast wind around 5 mph becoming light and variable.

    Low: 47 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 57. Northeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 55. Southwest wind 6 to 11 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 45. North wind around 7 mph.
Monday
Mostly sunny, with a high near 55. East northeast wind around 6 mph becoming south southeast in the afternoon.
Monday Night
Increasing clouds, with a low around 47. Southeast wind around 5 mph becoming light and variable.
Tuesday
Showers, mainly after 8am. High near 57. Northeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 55. Southwest wind 6 to 11 mph. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 34.
Thanksgiving Day
Sunny, with a high near 44.
Thursday Night
Clear, with a low around 28.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Glassy Mountain SC
 35.15°N 82.34°W (Elev. 2589 ft)
Last Update:
5:48 pm EST Nov 23, 2025
Forecast Valid:
10pm EST Nov 23, 2025-6pm EST Nov 30, 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