Merriam Lake Weather Forecast
- 13
- 20
Snow
- 7
- 18
Snow
- 10
- 15
Chance Snow
- 13
- 20
Chance Snow
- 11
- 19
Chance Snow
- 11
- 18
Chance Snow
Today 16 Nov Upper San Joaquin River
Snow in the Morning, then snow and rain in the afternoon. Snow accumulation up to 9 Inches. Total snow accumulation up to 23 Inches. Snow level 7000 feet. Highs 25 to 37. Southwest Winds 5 to 10 Mph with Gusts to around 35 Mph. Chance of precipitation near 100 percent.
Tonight 16 Nov Upper San Joaquin River
Mostly cloudy. Chance of snow after midnight. Near steady temperature in the upper 20s. South Winds 5 to 15 Mph with Gusts to around 40 Mph. Chance of snow 50 percent.
Merriam Lake Temperature Statistics
November Temperature
Mammoth Yosemite Airport (22.4 miles)
Lowest 1 November, 2025
23 °FAverage November
45.5 °FHighest 1 November, 2025
69.8 °F
Climate (2020–Present)
Mammoth Yosemite Airport (22.4 miles)
Average Low 2020–2025
29.6 °FAverage 2020–2025
46 °FAverage High 2020–2025
60.9 °F