Silver Pass Lake Weather Forecast
- 31
- 39
Snow Showers Likely
- 36
- 49
Mostly Sunny
- 40
- 58
Sunny
- 42
- 60
Mostly Sunny
- 41
- 59
Partly Sunny
- 40
- 58
Mostly Sunny
- 39
- 56
Mostly Sunny
Today 28 Sep Upper San Joaquin River
Sunny early in the Morning, then chance of rain Showers and slight chance of Thunderstorms late in the morning. Partly sunny with chance of rain Showers, snow Showers and slight chance of Thunderstorms in the afternoon. Patchy smoke late in the afternoon. Highs 41 to 59. North Winds up to 10 Mph. Gusts up to 20 Mph increasing to 30 Mph in the afternoon. Chance of precipitation 50 percent.
Tonight 28 Sep Upper San Joaquin River
Mostly clear. Patchy smoke in the evening. Lows 32 to 44. Northeast Winds 10 to 20 Mph with Gusts to around 50 Mph.
Silver Pass Lake Temperature Statistics
September Temperature
Mammoth Yosemite Airport (11.8 miles)
Lowest 18 September, 2026
28.4 °FAverage September
58.2 °FHighest 9 September, 2026
84.2 °F
Climate (2021–2026)
Mammoth Yosemite Airport (11.8 miles)
Average Low 2021–2026
29.4 °FAverage 2021–2026
45.7 °FAverage High 2021–2026
60.5 °F