Crystal Lake Weather Forecast
- 58
- 87
Becoming Sunny
- 62
- 91
Chance Thunderstorms
- 61
- 91
Chance Rain
- 57
- 87
Mostly Sunny
- 59
- 89
Mostly Sunny
- 62
- 89
Mostly Cloudy
- 61
- 85
Chance Rain
Today 15 Jul Kootenai/Cabinet Region
Partly cloudy. Chance of rain Showers and a slight chance of Thunderstorms late in the afternoon. Chance of precipitation 30 percent. Highs in the upper 80s to mid 90s.
Tonight 15 Jul Kootenai/Cabinet Region
Mostly clear. A 20 percent chance of rain early in the evening. Lows in the 50s to lower 60s.
Crystal Lake Temperature Statistics
July Temperature
Kalispell, Glacier Park International Airport (42.9 miles)
Lowest 5 July, 2026
40.6 °FAverage July
66.3 °FHighest 11 July, 2026
89.7 °F
Climate (2021–2026)
Kalispell, Glacier Park International Airport (42.9 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
45.4 °FAverage High 2021–2026
57 °F