Crater Lake Weather Forecast
- 22
- 36
Sunny
- 28
- 36
Partly Sunny
- 29
- 31
Snow
- 24
- 30
Snow
- 21
- 27
Snow Likely
- 20
- 25
Snow Likely
Today 29 Jan Lower Hells Canyon/Salmon River Region
Mostly sunny. Highs in the mid 40s to lower 50s.
Tonight 29 Jan Lower Hells Canyon/Salmon River Region
Clear. Lows in the upper 20s to mid 30s.
Crater Lake Temperature Statistics
January Temperature
Grangeville - Idaho County Airport (37.3 miles)
Lowest 20 January, 2025
8.6 °FAverage January
28.6 °FHighest 16 January, 2025
46.4 °F
Climate (2020–Present)
Grangeville - Idaho County Airport (37.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
36.4 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
57.3 °F