West Valley Reservoir Weather Forecast
- 51
- 87
Becoming Sunny
- 52
- 91
Mostly Sunny
- 48
- 87
Sunny
- 48
- 84
Mostly Sunny
- 51
- 86
Sunny
- 53
- 91
Mostly Sunny
- 54
- 92
Sunny
Today 6 Jul Modoc County
Sunny. Highs in the lower 80s to lower 90s. Northeast Winds 5 to 10 Mph shifting to the west late this afternoon.
Tonight 6 Jul Modoc County
Mostly clear. Lows in the mid 50s. North Winds 5 to 10 Mph.
West Valley Reservoir Temperature Statistics
July Temperature
Alturas (21.1 miles)
Lowest 2 July, 2025
46.9 °FAverage July
68.1 °FHighest 1 July, 2025
90 °F
Climate (2020–Present)
Alturas (21.1 miles)
Average Low 2020–2025
32.9 °FAverage 2020–2025
49.3 °FAverage High 2020–2025
64.4 °F