Heavy Rain and Flash Flooding Concerns in California; Heavy Snow in the Sierra

An atmospheric river will bring heavy rainfall to lower elevations of California this week, and heavy snow to the Sierra Nevada mountains. Flash flooding, some of which may be locally considerable, will be a concern on the western foothills of the Sierra Nevada mountains through Tuesday. Landslides, rockfalls and mudslides are possible in the Southern California mountains. Read More >

Current conditions at

Anderson, Anderson County Airport (KAND)

Lat: 34.5°NLon: 82.71°WElev: 781ft.

Fair

47°F

8°C

Humidity 21%
Wind Speed NE 7 mph
Barometer 30.44 in (1030.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 22 Dec 1:56 am EST
Extended Forecast for

Anderson SC

  • Overnight

    Overnight: Mostly clear, with a low around 36. Northeast wind around 6 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. East wind 6 to 8 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 63. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48. West southwest wind 5 to 9 mph becoming light west  after midnight.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Northeast wind around 6 mph.
Monday
Sunny, with a high near 55. East wind 6 to 8 mph.
Monday Night
Increasing clouds, with a low around 38. Calm wind.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 63. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Clear, with a low around 48. West southwest wind 5 to 9 mph becoming light west after midnight.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 51.
Christmas Day
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Anderson SC
 34.52°N 82.66°W (Elev. 741 ft)
12:18 am EST Dec 22, 2025
2am EST Dec 22, 2025-6pm EST Dec 28, 2025
 
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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