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

Sacramento Executive Airport (KSAC)

Lat: 38.50674°NLon: 121.49597°WElev: 16.0ft.

Mist

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Last update 10 Dec 01:30 AM PST
Extended Forecast for

Laguna CA

  • Overnight

    Overnight: Widespread haze. Areas of dense fog.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Widespread haze before 2pm. Areas of dense fog before 1pm.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. Calm wind.

    High: 46 °F

    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Patchy dense fog.  Otherwise, increasing clouds, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 44.

    High: 44 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog before 3am, then patchy fog after 5am.  Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 45.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

Detailed Forecast

Overnight
Widespread haze. Areas of dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Wednesday
Widespread haze before 2pm. Areas of dense fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. Calm wind.
Wednesday Night
Patchy dense fog. Otherwise, increasing clouds, with a low around 41. Calm wind.
Thursday
Partly sunny, with a high near 46. Calm wind.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41. Calm wind.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 44.
Friday Night
Patchy fog before 3am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 42.
Saturday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 45.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Monday
A slight chance of showers. Mostly cloudy, with a high near 55.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A chance of showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Laguna CA
 38.43°N 121.42°W (Elev. 23 ft)
1:21 am PST Dec 10, 2025
1am PST Dec 10, 2025-6pm PST 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