Upper Blue Lake Weather Forecast
- 28
- 40
Blizzard
- 25
- 33
Blizzard
- 21
- 29
Blizzard
- 12
- 25
Snow
- 14
- 28
Chance Snow
- 17
- 31
Mostly Sunny
- 21
- 35
Partly Sunny
Today 23 Dec West Slope Northern Sierra Nevada
Mostly cloudy in the morning then becoming partly cloudy. At lower Elevations, a slight chance of rain in the Morning, then a chance of rain in the afternoon. At higher Elevations, a slight chance of snow in the morning. A slight chance of rain until late Afternoon, then a chance of rain and snow late in the afternoon. Not as cool. Highs 38 to 53 higher Elevations. 47 to 61 lower Elevations. Snow level 7500 feet. Prevailing south Winds up to 15 Mph with Gusts to around 40 Mph except south up to 30 Mph with Gusts to around 45 Mph over Ridges.
Tonight 23 Dec West Slope Northern Sierra Nevada
At lower Elevations, a chance of rain in the Evening, then rain likely after midnight. At higher Elevations, a chance of rain and snow in the Evening, then heavy rain and heavy snow after midnight. Breezy, Colder. Lows 26 to 40 higher Elevations 37 to 47 lower Elevations. No snow accumulation lower Elevations. 1 to 7 Inches higher Elevations. Snow level above 8000 feet. Prevailing south Winds 10 to 25 Mph with Gusts to around 60 Mph. Except south 10 to 40 Mph with Gusts to around 60 Mph over Ridges.
Upper Blue Lake Temperature Statistics
December Temperature
South Lake Tahoe, Lake Tahoe Airport (18 miles)
Lowest 4 December, 2025
18 °FAverage December
36.5 °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