Crater Lake Weather Forecast
- 27
- 36
Increasing Clouds
- 26
- 31
Snow
- 17
- 30
Snow
- 18
- 24
Snow Likely
- 20
- 25
Snow Likely
- 14
- 23
Snow
- 12
- 21
Snow Likely
Today 30 Jan Lower Hells Canyon/Salmon River Region
Mostly sunny. Highs in the mid 40s to lower 50s. South Winds to 15 Mph in the afternoon.
Tonight 30 Jan Lower Hells Canyon/Salmon River Region
Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s. South Winds 15 to 20 Mph increasing to 20 to 30 Mph after midnight.
Crater Lake Temperature Statistics
January Temperature
Grangeville - Idaho County Airport (37.3 miles)
Lowest 20 January, 2025
8.6 °FAverage January
28.4 °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