Upper Priest Lake Weather Forecast
- 23
- 29
Decreasing Clouds
- 14
- 29
Partly Sunny
- 12
- 26
Mostly Sunny
- 13
- 28
Partly Sunny
- 16
- 29
Partly Sunny
- 18
- 31
Chance Snow
- 23
- 35
Mostly Cloudy
Today 21 Jan Northern Panhandle
Cloudy. Highs in the lower 30s.
Tonight 21 Jan Northern Panhandle
Cloudy. Lows in the 20s.
Upper Priest Lake Temperature Statistics
January Temperature
Boundary County Airport (27.3 miles)
Lowest 1 January, 2026
19.4 °FAverage January
32.8 °FHighest 12 January, 2026
44.6 °F
Climate (2021–Present)
Boundary County Airport (27.3 miles)
Average Low 2021–2026
37.7 °FAverage 2021–2026
47.2 °FAverage High 2021–2026
56.7 °F