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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

50°F

10°C

Humidity 19%
Wind Speed N 16 G 25 mph
Barometer 29.85 in (1010.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 29 Dec 3:53 pm EST
Extended Forecast for

Inman SCSimilar City Names

  • Tonight

    Tonight: Clear, with a low around 25. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. Northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. North wind 5 to 7 mph becoming west after midnight.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Southwest wind 5 to 9 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. West southwest wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
Clear, with a low around 25. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 44. Northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 26. North wind 5 to 7 mph becoming west after midnight.
Wednesday
Sunny, with a high near 52. Southwest wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 30. West southwest wind around 6 mph.
New Year's Day
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 56.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Inman SCSimilar City Names
 35.06°N 82.1°W (Elev. 1024 ft)
Last Update:
4:03 pm EST Dec 29, 2025
Forecast Valid:
4pm EST Dec 29, 2025-6pm EST Jan 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