Duncan Reservoir Weather Forecast
- 38
- 65
Mostly Sunny
- 43
- 71
Sunny
- 43
- 72
Rain Likely
- 33
- 49
Rain
- 34
- 55
Mostly Sunny
- 40
- 65
Mostly Sunny
- 45
- 69
Mostly Sunny
Today 30 Apr Modoc County
Sunny. Highs in the lower 60s to lower 70s. North Winds 5 to 10 Mph.
Tonight 30 Apr Modoc County
Clear. Lows in the mid 30s to lower 40s. Northeast Winds 5 to 10 Mph.
Duncan Reservoir Temperature Statistics
April Temperature
Alturas (19.9 miles)
Lowest 5 April, 2025
19.9 °FAverage April
46.1 °FHighest 15 April, 2025
76.6 °F
Climate (2020–Present)
Alturas (19.9 miles)
Average Low 2020–2025
32.9 °FAverage 2020–2025
49.2 °FAverage High 2020–2025
64.3 °F