Rock Creek Weather Forecast
- 44
- 62
Becoming Sunny
- 47
- 63
Mostly Sunny
- 49
- 66
Partly Sunny
- 49
- 69
Mostly Sunny
- 48
- 69
Sunny
- 47
- 69
Sunny
- 47
- 68
Mostly Sunny
Today 7 Dec Western Plumas County/Lassen Park
Partly cloudy. Highs 44 to 59. Light Winds.
Tonight 7 Dec Western Plumas County/Lassen Park
Mostly clear. Lows 30 to 45. Light Winds.
Rock Creek Temperature Statistics
December Temperature
Chico Municipal Airport (27.3 miles)
Lowest 3 December, 2025
35.6 °FAverage December
42.7 °FHighest 3 December, 2025
60.8 °F
Climate (2020–Present)
Chico Municipal Airport (27.3 miles)
Average Low 2020–2025
52.4 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
75.1 °F