Wilson Lake Weather Forecast
- 45
- 74
Sunny
- 50
- 79
Sunny
- 54
- 85
Sunny
- 56
- 85
Mostly Sunny
- 56
- 84
Mostly Sunny
- 55
- 83
Mostly Sunny
Today 19 Aug Western Plumas County/Lassen Park
Sunny, warmer. Highs 66 to 81 higher Elevations. 72 to 87 lower Elevations. Light Winds becoming southwest up to 10 Mph in the afternoon.
Tonight 19 Aug Western Plumas County/Lassen Park
Clear. Lows 46 to 61. Prevailing southwest Winds up to 10 Mph in the evening becoming light.
Wilson Lake Temperature Statistics
August Temperature
Chico Municipal Airport (43.5 miles)
Lowest 4 August, 2025
64.4 °FAverage August
78.9 °FHighest 8 August, 2025
102.2 °F
Climate (2020–Present)
Chico Municipal Airport (43.5 miles)
Average Low 2020–2025
52.3 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
75.4 °F