Siskiyou Mountain Park Weather Forecast
- 37
- 51
Decreasing Clouds
- 38
- 54
Partly Sunny
- 33
- 51
Partly Sunny
- 35
- 50
Partly Sunny
- 41
- 54
Partly Sunny
- 39
- 57
Chance Rain
Today 30 Nov Jackson County
Mostly cloudy then becoming partly cloudy early this afternoon then becoming sunny. Patchy dense fog. Highs around 50. Northeast Winds around 5 Mph shifting to the northwest this afternoon.
Tonight 30 Nov Jackson County
Partly cloudy. Patchy dense fog. Lows in the lower to mid 30s. Northeast Winds around 5 Mph.
Siskiyou Mountain Park Temperature Statistics
November Temperature
Montague Siskiyou County Airport (28.6 miles)
Lowest 25 November, 2025
21.9 °FAverage November
44.2 °FHighest 1 November, 2025
68 °F
Climate (2020–Present)
Montague Siskiyou County Airport (28.6 miles)
Average Low 2020–2025
39.7 °FAverage 2020–2025
54.1 °FAverage High 2020–2025
68.9 °F