Schoolhouse Lake Weather Forecast
- 43
- 57
Rain
- 32
- 54
Rain Likely
- 30
- 50
Partly Sunny
- 34
- 55
Mostly Cloudy
- 39
- 52
Rain
- 30
- 50
Rain/Snow Likely
Today 20 Mar Kootenai/Cabinet Region
Rain likely early in the Morning, then Areas of rain in the late morning and early afternoon. Rain likely late in the afternoon. Chance of rain 90 percent. Highs in the mid 50s to lower 60s. Southwest Winds to 15 Mph in the afternoon.
Tonight 20 Mar Kootenai/Cabinet Region
Rain likely in the Evening, then a chance of rain after midnight. Chance of rain 80 percent. Lows in the upper 30s to mid 40s.
Schoolhouse Lake Temperature Statistics
March Temperature
Boundary County Airport (29.2 miles)
Lowest 15 March, 2026
19.4 °FAverage March
38 °FHighest 8 March, 2026
57.2 °F
Climate (2021–Present)
Boundary County Airport (29.2 miles)
Average Low 2021–2026
37.8 °FAverage 2021–2026
47.3 °FAverage High 2021–2026
56.8 °F