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

JARBO GAP (JBGC1)

Lat: 39.73591°NLon: 121.48898°WElev: 2535.0ft.

NA

49°F

9°C

Humidity 44%
Wind Speed NE 20 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 21 Jan 09:13 AM PST
Extended Forecast for

13 Miles ENE Concow CA

  • Today

    Today: Mostly cloudy, with a high near 54. East wind around 6 mph becoming calm  in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 50. Northeast wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 55. Northeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 55 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Northeast wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Northeast wind around 7 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 54. East wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a steady temperature around 50. Northeast wind around 6 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 55. Northeast wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 40. Northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 51. Northeast wind around 7 mph.
Friday Night
Clear, with a low around 38.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Concow CA
 39.78°N 121.3°W (Elev. 4459 ft)
1:21 am PST Jan 21, 2026
10am 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