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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Greenwood, Greenwood County Airport (KGRD)

Lat: 34.25°NLon: 82.15°WElev: 630ft.

Mostly Cloudy

76°F

24°C

Humidity 45%
Wind Speed E 5 mph
Barometer 30.22 in (1022.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 24 Dec 2:56 pm EST
Extended Forecast for

3 Miles SE Princeton SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Light south southeast wind.

    Low: 52 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Sunny, with a high near 74. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West wind 3 to 7 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 70. Light and variable wind becoming south southwest 5 to 8 mph in the morning.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. West southwest wind around 7 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. Light south southeast wind.
Christmas Day
Sunny, with a high near 74. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 52. West wind 3 to 7 mph.
Friday
Partly sunny, with a high near 70. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 54. West southwest wind around 7 mph.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Princeton SC
 34.46°N 82.25°W (Elev. 735 ft)
Last Update:
12:18 pm EST Dec 24, 2025
Forecast Valid:
3pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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