National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

SODA CREEK (SOAC1)

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

NA

30°F

-1°C

Humidity 92%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 27 Jan 12:21 AM PST
Extended Forecast for

Potter Valley CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Light south southwest wind.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers, mainly after 1pm. High near 59. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Mostly Cloudy
    then Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 10pm. Patchy fog before 10pm. Low around 34. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Light south southwest wind.
Tuesday
Showers, mainly after 1pm. High near 59. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 10pm. Patchy fog before 10pm. Low around 34. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 60. Calm wind.
Wednesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 67. Calm wind.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 70.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 39.
Sunday
A chance of showers. Partly sunny, with a high near 64.
Sunday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 37.
Monday
A slight chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Potter Valley CA
 39.31°N 123.11°W (Elev. 997 ft)
Last Update:
10:47 pm PST Jan 26, 2026
Forecast Valid:
12am PST Jan 27, 2026-6pm PST Feb 2, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation