Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

SODA CREEK (SOAC1)

Lat: 39.425°NLon: 122.97722°WElev: 1725.0ft.

NA

48°F

9°C

Humidity 78%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 21 Jan 10:21 AM PST
Extended Forecast for

Potter Valley CA

  • Today

    Today: Cloudy, with a high near 65. Calm wind.

    High: 65 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog before 1am, then patchy fog after 4am.  Otherwise, cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Areas of fog after 10pm.  Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Areas Fog

  • Friday

    Friday: Patchy fog before 1pm.  Otherwise, sunny, with a high near 65. Calm wind.

    High: 65 °F

    Patchy Fog

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °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 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 65. Calm wind.
Tonight
Patchy fog before 1am, then patchy fog after 4am. Otherwise, cloudy, with a low around 40. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind.
Thursday Night
Areas of fog after 10pm. Otherwise, mostly clear, with a low around 37. Calm wind.
Friday
Patchy fog before 1pm. Otherwise, sunny, with a high near 65. Calm wind.
Friday Night
Mostly clear, with a low around 34. Calm wind.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 33.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A slight chance of drizzle. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Potter Valley CA
 39.31°N 123.11°W (Elev. 997 ft)
1:10 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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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