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

57°F

14°C

Humidity 62%
Wind Speed W 7 mph
Barometer 29.96 in (1013.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 21 Mar 7:53 am EDT
Extended Forecast for

Hogback Mountain SC

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Southwest wind 5 to 7 mph.

    High: 77 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. West wind around 7 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. West northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. West southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. West wind 11 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Southwest wind 5 to 7 mph.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. West wind around 7 mph.
Sunday
Sunny, with a high near 82. West northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 61. West southwest wind around 14 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 74. West wind 11 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 75.
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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:
6:29 am EDT Mar 21, 2026
Forecast Valid:
8am EDT Mar 21, 2026-6pm EDT Mar 27, 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