Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583° N Lon: 123.07333° W Elev: 3355.0 ft.

NA

62°F

17°C

Humidity 79%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 09 Jun 10:01 AM PDT
Detailed forecast for

Western Lake

Today
Mostly cloudy early in the morning then clearing. Highs 71 to 81. Northwest wind around 10 mph with gusts to around 25 mph.
Tonight
Mostly clear. Lows 47 to 57. Northwest wind 5 to 15 mph.
Wednesday
Sunny. Highs 82 to 93. Northwest wind around 10 mph.
Wednesday Night
Clear. Lows 57 to 67. Northwest wind around 10 mph.
Thursday
Sunny. Highs 92 to 102. Northeast wind around 5 mph.
Thursday Night Through Monday
Clear. Lows 61 to 71. Highs 87 to 102.



Basemap Options
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142 AM PDT Tue Jun 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database