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

HIGH GLADE LOOKOUT (HGLC1)

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

NA

53°F

12°C

Humidity 31%
Wind Speed ENE 8 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 11:36 AM PST
Extended Forecast for

13 Miles NNE Lakeport CA

  • Today

    Today: Cloudy, with a high near 55. Southeast wind 6 to 9 mph.

    High: 55 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 56. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 56 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. North wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. North wind 3 to 6 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. North northeast wind 7 to 11 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 55. Southeast wind 6 to 9 mph.
Tonight
Cloudy, with a low around 48. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 43. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 54. North wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 39. North northeast wind 7 to 11 mph.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of drizzle. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Lakeport CA
 39.22°N 122.82°W (Elev. 4160 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