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

GERBER RESERVOIR (GRBO3)

Lat: 42.20597° N Lon: 121.13806° W Elev: 4950.0 ft.

NA

27°F

-3°C

Humidity 79%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 21 Jan 06:45 AM PST
Detailed forecast for

Northern and Eastern Klamath County and Western Lake County

Today
Mostly cloudy. Highs in the mid 40s to lower 50s. South winds around 5 mph shifting to the southwest this afternoon.
Tonight
Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s to lower 30s. North winds around 5 mph.
Thursday
Sunny. Highs in the mid 40s to lower 50s. Northwest winds around 5 mph.
Thursday Night
Partly cloudy in the evening then clearing. Lows 15 to 25. North winds around 5 mph.
Friday
Sunny. Highs in the mid 30s to mid 40s. Northeast winds 5 to 10 mph.
Friday Night
Clear, colder. Lows 10 to 20.
Saturday And Saturday Night
Mostly clear. Highs in the lower to mid 40s. Lows 10 to 20.
Sunday
Partly cloudy. Highs in the lower to mid 40s.
Sunday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 20s.
Monday Through Tuesday
Partly cloudy. Highs in the mid 40s to lower 50s. Lows in the lower to mid 20s.



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503 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