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

HIDDEN VALLEY (HDVC1)

Lat: 40.44192° N Lon: 120.62694° W Elev: 4452.0 ft.

NA

42°F

6°C

Humidity 62%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Jan 10:11 AM PST
Detailed forecast for

Lassen-Eastern Plumas-Eastern Sierra Counties

Today
Mostly cloudy. Highs 44 to 54. Light winds.
Tonight
Cloudy. Lows 20 to 30. Light winds.
Thursday
Mostly cloudy in the morning then becoming partly cloudy. Highs 50 to 55. Light winds.
Thursday Night
Clear in the evening then becoming partly cloudy. Lows 22 to 32. Light winds.
Friday
Partly cloudy in the morning then becoming sunny. Highs 44 to 54. Light winds.
Friday Night
Clear. Lows 16 to 26.
Saturday And Saturday Night
Clear. Highs 38 to 48. Lows 14 to 24.
Sunday
Partly cloudy. Highs 45 to 50.
Sunday Night And Monday
Mostly cloudy. Lows 19 to 29. Highs 47 to 52.
Monday Night And Tuesday
Partly cloudy. Lows 20 to 30. Highs 49 to 54.



Basemap Options
Click map to change the forecast location
Loading map...
231 AM PST Wed Jan 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database