Moose Lake Weather Forecast
- 43
- 71
Rain Likely
- 45
- 85
Mostly Sunny
- 45
- 89
Sunny
- 44
- 88
Partly Sunny
- 44
- 87
Mostly Sunny
- 45
- 85
Slight Chance Thunderstorms
Today 15 Sep Kootenai/Cabinet Region
Mostly cloudy. A chance of rain in the Morning, then chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Areas of fog in the morning. Chance of precipitation 50 percent. Highs in the mid 60s to lower 70s.
Tonight 15 Sep Kootenai/Cabinet Region
Partly cloudy. A 20 percent chance of rain in the evening. Patchy fog after midnight. Lows in the 40s.
Moose Lake Temperature Statistics
September Temperature
Boundary County Airport (25.5 miles)
Lowest 9 September, 2025
50 °FAverage September
69.5 °FHighest 2 September, 2025
95 °F
Climate (2020–Present)
Boundary County Airport (25.5 miles)
Average Low 2020–2025
37.5 °FAverage 2020–2025
47 °FAverage High 2020–2025
56.4 °F