Upper Priest Lake Weather Forecast
- 23
- 38
Partly Sunny
- 24
- 35
Mostly Cloudy
- 21
- 36
Partly Sunny
- 23
- 35
Mostly Cloudy
- 23
- 34
Chance Snow
- 14
- 30
Chance Snow
- 15
- 21
Chance Snow
Today 18 Jan Northern Panhandle
Mostly sunny. Highs in the mid to upper 30s.
Tonight 18 Jan Northern Panhandle
Partly cloudy. Lows in the lower to mid 20s.
Upper Priest Lake Temperature Statistics
January Temperature
Boundary County Airport (27.3 miles)
Lowest 1 January, 2026
19.4 °FAverage January
33.4 °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