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 International Airport (KSMF)

Lat: 38.70071°NLon: 121.59479°WElev: 20.0ft.

Mist

43°F

6°C

Humidity 100%
Wind Speed ENE 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 43°F (6°C)
Visibility 1.50 mi
Last update 09 Dec 09:15 PM PST
Extended Forecast for

7 Miles W Rio Linda CA

  • Tonight

    Tonight: Widespread haze. Patchy fog.  Otherwise, mostly cloudy, with a temperature rising to around 42 by 5am. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Wednesday

    Wednesday: Widespread haze. Widespread dense fog, mainly before 11am.  Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Dense Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. Light north northwest wind.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread haze. Patchy fog. Otherwise, mostly cloudy, with a temperature rising to around 42 by 5am. Calm wind.
Wednesday
Widespread haze. Widespread dense fog, mainly before 11am. Otherwise, partly sunny, with a high near 46. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 40. Calm wind.
Thursday
Partly sunny, with a high near 45. Light north northwest wind.
Thursday Night
Partly cloudy, with a low around 40. Calm wind.
Friday
Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A slight chance of showers. Mostly cloudy, with a high near 53.
Monday Night
A chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A chance of showers. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Rio Linda CA
 38.7°N 121.58°W (Elev. 16 ft)
1:21 pm PST Dec 9, 2025
9pm PST Dec 9, 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