10-Day Weather Forecast - Lassen Volcanic Natl Park, CA

Mostly sunny. Highs 57 to 67. South winds up to 15 mph with gusts to around 30 mph.

Mostly clear. Lows 37 to 47. Light winds. Gusts up to 20 mph.

Sunny, warmer. Highs 64 to 74. Northeast winds up to 10 mph with gusts to around 20 mph in the morning becoming light.

Clear. Lows 43 to 53. Light winds becoming northeast up to 10 mph after midnight.

Mostly sunny. Highs 68 to 78.

Partly cloudy with a slight chance of rain. Lows 48 to 58.

Partly cloudy with a slight chance of rain. Highs 71 to 81.

Partly cloudy with a slight chance of rain. Lows 50 to 60.

Mostly clear. A slight chance of rain. Highs 71 to 81.

Mostly clear. A slight chance of rain. Lows 51 to 61.

Partly cloudy with a slight chance of rain. Highs 65 to 75.

Mostly clear. Lows 46 to 56.

Partly cloudy with a slight chance of rain. Highs 61 to 71.

Clear. Low temperature around 43F. Dew point will be around 37F with an average humidity of 65%. Winds will be 2 mph from the SW.

Sunny. High temperature around 61F. Dew point will be around 38F with an average humidity of 50%. Winds will be 3 mph from the SW.

Clear. Low temperature around 42F. Dew point will be around 35F with an average humidity of 61%. Winds will be 2 mph from the NE.

Sunny. High temperature around 66F. Dew point will be around 33F with an average humidity of 37%. Winds will be 3 mph from the W.

Clear. Low temperature around 44F. Dew point will be around 33F with an average humidity of 49%. Winds will be 3 mph from the NE.