Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Columbia - Jim Hamilton L.B. Owens Airport (KCUB)

Lat: 33.97°NLon: 80.99°WElev: 210ft.

Fair

35°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.17 in (1021.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 9 Dec 7:53 pm EST
Extended Forecast for

Valencia Heights SC

Lake Wind Advisory December 10, 10:00am until December 10, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 57. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 30 mph.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51. Calm wind becoming northwest around 6 mph in the morning.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 30. Calm wind.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 57. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 51. Calm wind becoming northwest around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 32. Calm wind.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Valencia Heights SC
 33.97°N 81°W (Elev. 174 ft)
7:22 pm EST Dec 9, 2025
8pm EST Dec 9, 2025-6pm EST Dec 16, 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