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.

Fair

45°F

7°C

Humidity 74%
Wind Speed Calm
Barometer 30.20 in (1022.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 23 Jan 5:53 pm EST
Extended Forecast for

Hogback Mountain SC

Ice Storm Warning January 24, 01:00pm until January 26, 01:00pm
Click here for hazard details and duration
Ice Storm Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Light and variable wind becoming north 5 to 9 mph in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow between 2pm and 4pm, then a chance of sleet. Mostly cloudy, with a high near 31. East northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow/Sleet

  • Saturday Night

    Saturday Night: Freezing rain, possibly mixed with sleet. The sleet could be heavy at times. Patchy fog after 2am. Low around 22. East northeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Wintry Mix
    and Patchy
    Fog

  • Sunday

    Sunday: Freezing rain. Patchy fog before 8am. High near 36. Northeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New ice accumulation of 0.4 to 0.6 of an inch possible.

    High: 36 °F

    Freezing Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain or freezing rain likely before 1am, then a slight chance of rain between 1am and 2am. Mostly cloudy, with a low around 27. Northeast wind 5 to 14 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Freezing
    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Light and variable wind becoming north 5 to 9 mph in the evening.
Saturday
A slight chance of snow between 2pm and 4pm, then a chance of sleet. Mostly cloudy, with a high near 31. East northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.
Saturday Night
Freezing rain, possibly mixed with sleet. The sleet could be heavy at times. Patchy fog after 2am. Low around 22. East northeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of 1 to 2 inches possible.
Sunday
Freezing rain. Patchy fog before 8am. High near 36. Northeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New ice accumulation of 0.4 to 0.6 of an inch possible.
Sunday Night
Rain or freezing rain likely before 1am, then a slight chance of rain between 1am and 2am. Mostly cloudy, with a low around 27. Northeast wind 5 to 14 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 12.
Friday
Mostly sunny, with a high near 29.
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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:
5:54 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation