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

KONOCTI (KELC1)

Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.

NA

55°F

13°C

Humidity 37%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 21 Jan 08:57 AM PST
Extended Forecast for

4 Miles SSW Middletown CA

  • Today

    Today: Cloudy, with a high near 54. Light northeast wind.

    High: 54 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 47. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 56. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 56 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Northeast wind around 6 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North wind 6 to 11 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 54. Light northeast wind.
Tonight
Cloudy, with a low around 47. Southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 56. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. Light and variable wind.
Friday
Sunny, with a high near 54. Northeast wind around 6 mph.
Friday Night
Mostly clear, with a low around 42. North wind 6 to 11 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Middletown CA
 38.71°N 122.65°W (Elev. 2474 ft)
1:10 am PST Jan 21, 2026
9am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database