Blue Lake Weather Forecast
- 39
- 47
Becoming Sunny
- 40
- 52
Mostly Sunny
- 40
- 48
Mostly Sunny
- 40
- 50
Partly Sunny
- 43
- 53
Partly Sunny
- 45
- 56
Partly Sunny
- 45
- 57
Partly Sunny
Today 4 Dec West Slope Northern Sierra Nevada
Mostly sunny. Not as cool. Highs 41 to 56 higher Elevations. 50 to 59 lower Elevations. Prevailing northeast Winds up to 10 Mph in the morning becoming light.
Tonight 4 Dec West Slope Northern Sierra Nevada
Mostly clear. Widespread frost after midnight. Areas of frost late in the night. Lows 28 to 43 higher Elevations 37 to 47 lower Elevations. Prevailing northeast Winds up to 10 Mph.
Blue Lake Temperature Statistics
December Temperature
Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)
Lowest 2 December, 2025
37 °FAverage December
44.6 °FHighest 1 December, 2025
52 °F
Climate (2020–Present)
Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)
Average Low 2020–2025
46.5 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
60.3 °F