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

Clemson, Clemson-Oconee County Airport (KCEU)

Lat: 34.67°NLon: 82.88°WElev: 892ft.

Fair

56°F

13°C

Humidity 97%
Wind Speed N 3 mph
Barometer 30.05 in (1016.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Dec 3:54 am EST
Extended Forecast for

2 Miles NNW Clemson-Oconee County Airport SC

  • Today

    Today: Patchy fog before 9am.  Otherwise, increasing clouds, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: Patchy fog between midnight and 1am.  Otherwise, cloudy during the early evening, then gradual clearing, with a low around 54. West southwest wind 3 to 6 mph.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 76. West wind around 5 mph becoming calm  in the morning.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 53. Calm wind.

    Low: 53 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 65. Light and variable wind.

    High: 65 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 9pm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 50 percent chance of rain before 1pm.  Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Patchy fog between midnight and 1am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 54. West southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 76. West wind around 5 mph becoming calm in the morning.
Saturday Night
Increasing clouds, with a low around 53. Calm wind.
Sunday
Mostly cloudy, with a high near 65. Light and variable wind.
Sunday Night
A 20 percent chance of rain after 9pm. Mostly cloudy, with a low around 56.
Monday
A 50 percent chance of rain before 1pm. Partly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 31.
New Year's Day
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Clemson-Oconee County Airport SC
 34.69°N 82.89°W (Elev. 725 ft)
12:18 am EST Dec 26, 2025
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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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