Marble Mountain Wilderness Area Weather Forecast
- 56
- 71
Slight Chance Thunderstorms
- 56
- 72
Chance Thunderstorms
- 54
- 70
Slight Chance Thunderstorms
- 51
- 67
Mostly Sunny
- 55
- 68
Mostly Sunny
- 57
- 72
Mostly Sunny
- 57
- 74
Mostly Sunny
Today 23 Jul Western Siskiyou County
Partly cloudy with a 20 percent chance of Showers. Highs in the lower 80s to lower 90s. West Winds 5 to 10 Mph.
Tonight 23 Jul Western Siskiyou County
Partly cloudy with a 20 percent chance of Thunderstorms this Evening, then clear after midnight. Lows in the mid 50s to lower 60s. West Winds 5 to 10 Mph shifting to the northwest after Midnight, then shifting to the east well after midnight.
Marble Mountain Wilderness Area Temperature Statistics
July Temperature
Trinity Center (39.1 miles)
Lowest 4 July, 2025
50 °FAverage July
76.3 °FHighest 13 July, 2025
104 °F
Climate (2020–Present)
Trinity Center (39.1 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
68.7 °F