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

Spartanburg Memorial (KSPA)

Lat: 34.92°NLon: 81.95°WElev: 807ft.

Fair

59°F

15°C

Humidity 72%
Wind Speed W 5 mph
Barometer 30.27 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 Dec 9:35 am EST
Extended Forecast for

Arcadia SC

  • Today

    Today: Sunny, with a high near 74. Calm wind.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. Calm wind.

    Low: 52 °F

    Increasing
    Clouds

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain between 10am and 11am.  Mostly cloudy, with a high near 62. East wind around 6 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 74. Calm wind.
Tonight
Increasing clouds, with a low around 52. Calm wind.
Christmas Day
Mostly sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 52. Light and variable wind.
Friday
A slight chance of rain between 10am and 11am. Mostly cloudy, with a high near 62. East wind around 6 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly cloudy, with a high near 71.
Sunday Night
A chance of rain before midnight, then a chance of showers between midnight and 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcadia SC
 34.96°N 82°W (Elev. 801 ft)
6:08 am EST Dec 24, 2025
9am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database