Frank Lake Weather Forecast
- 37
- 57
Rain Showers Likely
- 35
- 49
Rain/Snow
- 27
- 48
Snow Showers
- 24
- 45
Snow Showers Likely
- 27
- 50
Partly Sunny
- 32
- 55
Partly Sunny
Today 13 Apr Kootenai/Cabinet Region
Chance of rain Showers until late Afternoon, then rain Showers likely and a slight chance of Thunderstorms late in the afternoon. Patchy fog early in the morning. Chance of precipitation 70 percent. Highs in the mid 50s to lower 60s.
Tonight 13 Apr Kootenai/Cabinet Region
Mostly cloudy with a 50 percent chance of rain Showers. Lows in the mid 30s to lower 40s.
Frank Lake Temperature Statistics
April Temperature
Kalispell, Glacier Park International Airport (47.8 miles)
Lowest 8 April, 2026
20.6 °FAverage April
44 °FHighest 6 April, 2026
67.6 °F
Climate (2021–Present)
Kalispell, Glacier Park International Airport (47.8 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
57.2 °F