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

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

34°F

1°C

Humidity 61%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 28 Jan 06:36 AM PST
Extended Forecast for

17 Miles E Potter Valley CA

  • Today

    Today: Mostly sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 43. Light north northwest wind.

    Low: 43 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. Light north northwest wind.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Light north northeast wind.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 43. Light north northwest wind.
Thursday
Mostly sunny, with a high near 56. Calm wind.
Thursday Night
Mostly cloudy, with a low around 49. Light north northwest wind.
Friday
Partly sunny, with a high near 58. Calm wind.
Friday Night
Mostly cloudy, with a low around 48. Light north northeast wind.
Saturday
Partly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain before 10pm. Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Potter Valley CA
 39.34°N 122.79°W (Elev. 3150 ft)
1:10 am PST Jan 28, 2026
7am PST Jan 28, 2026-6pm PST Feb 3, 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