Upper Blue Lake Weather Forecast
- 12
- 28
Increasing Clouds
- 15
- 31
Becoming Sunny
- 19
- 36
Patchy Fog
- 24
- 42
Mostly Sunny
- 27
- 45
Chance Rain/Snow
- 26
- 40
Snow Likely
- 23
- 35
Snow Likely
Today 27 Dec West Slope Northern Sierra Nevada
Mostly cloudy with a slight chance of snow early in the Morning, then partly cloudy in the late morning and afternoon. Patchy fog in the morning. Widespread fog. Locally dense late in the afternoon. Highs 27 to 42 higher Elevations. 40 to 48 lower Elevations. No snow accumulation lower Elevations. Up to 1 inch higher Elevations. Light Winds.
Tonight 27 Dec West Slope Northern Sierra Nevada
Widespread fog. Locally dense in the evening. Mostly clear. Colder. Lows 14 to 29 higher Elevations. 26 to 37 lower Elevations. Prevailing northeast Winds up to 10 Mph.
Upper Blue Lake Temperature Statistics
December Temperature
South Lake Tahoe, Lake Tahoe Airport (18 miles)
Lowest 4 December, 2025
18 °FAverage December
36.9 °FHighest 2 December, 2025
55.9 °F
Climate (2020–Present)
South Lake Tahoe, Lake Tahoe Airport (18 miles)
Average Low 2020–2025
31.2 °FAverage 2020–2025
45.7 °FAverage High 2020–2025
59.5 °F