Current conditions at

MANZANITA LAKE (VIOC1)

Lat: 40.54011° N Lon: 121.58016° W Elev: 5732.0 ft.

NA

74°F

23°C

Humidity 30%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 08 Sep 02:52 PM PDT
Detailed forecast for

Lassen Volcanic National Park

Tonight
Clear. Lows 46 to 54. Southeast winds up to 10 mph.
Wednesday
Sunny, warmer. Highs 71 to 81. South winds up to 10 mph in the morning becoming light.
Wednesday Night
Mostly clear. Lows 50 to 58. Light winds.
Thursday
Partly cloudy. Highs 68 to 78. Southwest winds up to 10 mph. Gusts up to 20 mph in the afternoon.
Thursday Night
Mostly clear. Lows 47 to 53. Southwest winds up to 10 mph with gusts to around 20 mph.
Friday
Sunny. Highs 63 to 73.
Friday Night
Clear. Lows 42 to 48.
Saturday Through Tuesday
Clear. Highs 54 to 64. Lows 36 to 46.



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202 PM PDT Tue Sep 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database