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

40°F

4°C

Humidity 41%
Wind Speed SW 5 mph
Barometer 30.17 in (1022.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 29 Jan 4:53 pm EST
Extended Forecast for

Hogback Mountain SC

Winter Storm Watch January 30, 04:00pm until February 1, 07:00am
Extreme Cold Watch January 31, 07:00pm until February 1, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37. North northeast wind around 6 mph becoming east southeast in the afternoon.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 3am. Patchy blowing snow after 5am. Mostly cloudy, with a low around 20. North northeast wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Chance Snow
    then Snow
    Likely and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow, mainly before 3pm. Patchy blowing snow before 2pm, then patchy blowing snow after 4pm. High near 21. Wind chill values as low as -1. Blustery, with a north wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 21 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 7pm. Areas of blowing snow. Mostly cloudy, with a low around 10. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 48 mph.

    Low: 10 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday

    Sunday: Patchy blowing snow before 11am. Sunny, with a high near 24. Windy.

    High: 24 °F

    Patchy
    Blowing Snow
    and Windy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Light and variable wind.
Friday
Mostly cloudy, with a high near 37. North northeast wind around 6 mph becoming east southeast in the afternoon.
Friday Night
Snow likely, mainly after 3am. Patchy blowing snow after 5am. Mostly cloudy, with a low around 20. North northeast wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 3pm. Patchy blowing snow before 2pm, then patchy blowing snow after 4pm. High near 21. Wind chill values as low as -1. Blustery, with a north wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before 7pm. Areas of blowing snow. Mostly cloudy, with a low around 10. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 48 mph.
Sunday
Patchy blowing snow before 11am. Sunny, with a high near 24. Windy.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 40.
Wednesday Night
A chance of rain or freezing rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of freezing rain. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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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:
12:58 pm EST Jan 29, 2026
Forecast Valid:
5pm EST Jan 29, 2026-6pm EST Feb 5, 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