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

Hazardous Weather Conditions

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Mostly Cloudy

48°F

9°C

Humidity 74%
Wind Speed SW 10 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Jan 12:53 pm EST
Extended Forecast for

Hogback Mountain SC

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain and snow between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. West southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 35. Northwest wind 6 to 10 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 25. West wind 5 to 7 mph.

    Low: 25 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 44. West wind 6 to 8 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 23.

    Low: 23 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of rain and snow between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. West southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 35. Northwest wind 6 to 10 mph.
Sunday Night
Clear, with a low around 25. West wind 5 to 7 mph.
M.L.King Day
Sunny, with a high near 44. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hogback Mountain SC
 35.16°N 82.28°W (Elev. 1696 ft)
Last Update:
12:19 pm EST Jan 17, 2026
Forecast Valid:
1pm EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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