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.

Fair

56°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in (1017.2 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 26 Dec 3:56 am EST
Extended Forecast for

Greenwood SC

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming south southwest around 6 mph in the morning.

    High: 69 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 55. Southwest wind 3 to 8 mph.

    Low: 55 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 76. West wind around 6 mph becoming calm in the morning.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain between 10am and 11am. Mostly cloudy, with a high near 68. Light and variable wind becoming east around 5 mph in the morning. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain between 8am and 1pm. Partly sunny, with a high near 70. Chance of precipitation is 40%.

    High: 70 °F

    Chance Rain

  • Monday Night

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

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming south southwest around 6 mph in the morning.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 55. Southwest wind 3 to 8 mph.
Saturday
Sunny, with a high near 76. West wind around 6 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 53. Calm wind.
Sunday
A slight chance of rain between 10am and 11am. Mostly cloudy, with a high near 68. Light and variable wind becoming east around 5 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
A chance of rain between 8am and 1pm. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Clear, with a low around 26.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 31.
New Year's Day
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenwood SC
 34.18°N 82.15°W (Elev. 627 ft)
Last Update:
12:18 am EST Dec 26, 2025
Forecast Valid:
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation