Caribou Lake Weather Forecast
- 39
- 48
Rain Showers
- 38
- 47
Chance Rain Showers
- 37
- 50
Mostly Sunny
- 43
- 56
Sunny
- 47
- 61
Mostly Sunny
- 48
- 62
Partly Sunny
Today 28 May Western Siskiyou County
Patchy dense fog early this morning. Sunny early this Morning, then partly cloudy with a slight chance of Showers late this morning. Mostly cloudy with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall this afternoon. Highs in the lower 60s to lower 70s. East Winds around 5 Mph shifting to the northwest in the late morning and afternoon. Chance of precipitation 50 percent.
Tonight 28 May Western Siskiyou County
Cloudy. Showers likely and slight chance of Thunderstorms in the Evening, then chance of Showers after midnight. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall in the evening. Lows in the mid 40s to lower 50s. West Winds 5 to 10 Mph. Chance of precipitation 70 percent.
Caribou Lake Temperature Statistics
May Temperature
Trinity Center (14.9 miles)
Lowest 18 May, 2026
39.2 °FAverage May
63.8 °FHighest 11 May, 2026
87.8 °F
Climate (2021–Present)
Trinity Center (14.9 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
54.2 °FAverage High 2021–2026
67.2 °F