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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Overcast

56°F

13°C

Humidity 90%
Wind Speed E 3 mph
Barometer 29.99 in (1015.2 mb)
Dewpoint 53°F (12°C)
Visibility 7.00 mi
Last update 26 Dec 1:53 pm EST
Extended Forecast for

Gramling SC

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 61. Southeast wind around 6 mph.

    High: 61 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 50. West southwest wind 3 to 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. Light west northwest wind.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 48. Calm wind becoming northeast around 6 mph after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of showers between 8am and 1pm. Cloudy, with a high near 58. East northeast wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 61. Southeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 50. West southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 74. Light west northwest wind.
Saturday Night
Increasing clouds, with a low around 48. Calm wind becoming northeast around 6 mph after midnight.
Sunday
A slight chance of showers between 8am and 1pm. Cloudy, with a high near 58. East northeast wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 52.
Monday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 28.
New Year's Day
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gramling SC
 35.06°N 82.16°W (Elev. 1001 ft)
Last Update:
1:28 pm EST Dec 26, 2025
Forecast Valid:
2pm EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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