Rainbow Lake Weather Forecast
- 48
- 71
Mostly Sunny
- 50
- 75
Partly Sunny
- 50
- 76
Partly Sunny
- 47
- 66
Partly Sunny
- 45
- 64
Slight Chance Thunderstorms
- 46
- 65
Chance Rain
Today 10 May Kootenai/Cabinet Region
Sunny. Highs in the upper 70s to mid 80s.
Tonight 10 May Kootenai/Cabinet Region
Partly cloudy. Lows in the mid 40s to lower 50s.
Rainbow Lake Temperature Statistics
May Temperature
Mullan Pass, Mullan Pass Vor (42.3 miles)
Lowest 1 May, 2024
22.7 °FAverage May
33.8 °FHighest 3 May, 2024
47.6 °F
Climate (2019–Present)
Mullan Pass, Mullan Pass Vor (42.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
33 °FAverage 2019–2024
38.6 °FAverage High 2019–2024
45 °F