Greenhorn Reservoir Weather Forecast
- 26
- 50
Sunny
- 36
- 53
Rain
- 37
- 45
Rain
- 35
- 45
Rain
- 32
- 45
Rain Likely
- 27
- 42
Rain/Snow Likely
Today 29 Jan Central Siskiyou County
Sunny. Highs in the mid 40s to lower 50s. East Winds around 5 Mph.
Tonight 29 Jan Central Siskiyou County
Clear. Lows in the mid 20s to lower 30s. East Winds around 5 Mph.
Greenhorn Reservoir Temperature Statistics
January Temperature
Montague Siskiyou County Airport (9.9 miles)
Lowest 27 January, 2025
12.9 °FAverage January
36.7 °FHighest 24 January, 2025
56.6 °F
Climate (2020–Present)
Montague Siskiyou County Airport (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
39.8 °FAverage 2020–2025
54.3 °FAverage High 2020–2025
69.2 °F