Upper Salmon Lake Weather Forecast
- 39
- 48
Rain Showers
- 32
- 42
Rain Showers
- 35
- 43
Chance Rain/Snow
- 36
- 39
Rain Showers
- 37
- 39
Rain Showers
- 35
- 39
Rain Showers
- 34
- 40
Rain Showers Likely
Today 16 Dec West Slope Northern Sierra Nevada
Partly cloudy early in the Morning, then mostly cloudy with a slight chance of rain Showers in the late morning and early afternoon. Mostly cloudy with a chance of rain Showers late in the afternoon. Widespread fog. Locally dense in the afternoon. Highs 47 to 62 higher Elevations. 55 to 69 lower Elevations. Light Winds.
Tonight 16 Dec West Slope Northern Sierra Nevada
A chance of rain Showers in the Evening, then rain Showers and a slight chance of Thunderstorms after midnight. At lower Elevations, patchy fog through the night. At higher Elevations, Areas of fog in the Evening, then patchy fog after midnight. Lows 34 to 48 higher Elevations. 45 to 53 lower Elevations. Prevailing south Winds up to 10 Mph with Gusts to around 35 Mph. Over Ridges, prevailing southwest Winds 5 to 15 Mph increasing to 15 to 25 Mph after midnight.
Upper Salmon Lake Temperature Statistics
December Temperature
Emigrant Gap, Blue Canyon Nyack Airport (26.1 miles)
Lowest 3 December, 2025
34 °FAverage December
51.4 °FHighest 10 December, 2025
68 °F
Climate (2020–Present)
Emigrant Gap, Blue Canyon Nyack Airport (26.1 miles)
Average Low 2020–2025
46.6 °FAverage 2020–2025
53.3 °FAverage High 2020–2025
60.3 °F