Demuth Weather Forecast
- 37
- 68
Becoming Sunny
- 40
- 71
Sunny
- 42
- 77
Mostly Sunny
- 43
- 73
Sunny
- 41
- 73
Mostly Sunny
- 43
- 76
Mostly Sunny
Today 19 May Modoc County
Mostly cloudy early this morning then becoming partly cloudy. Highs in the lower to mid 60s. Southwest Winds 5 to 10 Mph shifting to the northwest 10 to 15 Mph in the late morning and afternoon.
Tonight 19 May Modoc County
Mostly clear. Lows in the mid 30s. West Winds 10 to 20 Mph shifting to the northwest 5 to 10 Mph late in the evening and overnight.
Demuth Temperature Statistics
May Temperature
Alturas (37.3 miles)
Lowest 15 May, 2025
28.9 °FAverage May
51.5 °FHighest 9 May, 2025
81.6 °F
Climate (2020–Present)
Alturas (37.3 miles)
Average Low 2020–2025
32.9 °FAverage 2020–2025
49.2 °FAverage High 2020–2025
64.3 °F