Rainbow Lake Weather Forecast
- 40
- 47
Rain
- 37
- 45
Rain
- 32
- 41
Rain
- 30
- 42
Mostly Cloudy
- 35
- 44
Mostly Cloudy
- 38
- 49
Chance Rain
Today 5 Nov Kootenai/Cabinet Region
Rain and snow likely in the Morning, then rain likely in the afternoon. Patchy fog in the morning. Chance of precipitation 90 percent. No snow accumulation. Highs in the mid 40s to lower 50s.
Tonight 5 Nov Kootenai/Cabinet Region
Rain likely. Chance of rain near 100 percent. Lows in the mid 30s to lower 40s.
Rainbow Lake Temperature Statistics
November Temperature
Mullan Pass, Mullan Pass Vor (42.3 miles)
Lowest 2 November, 2025
26.1 °FAverage November
33.6 °FHighest 1 November, 2025
43 °F
Climate (2020–Present)
Mullan Pass, Mullan Pass Vor (42.3 miles)
Average Low 2020–2025
33.7 °FAverage 2020–2025
39.7 °FAverage High 2020–2025
46.1 °F