Ershim Lake Weather Forecast
- 22
- 37
Becoming Sunny
- 27
- 42
Partly Sunny
- 30
- 38
Rain/Snow Likely
- 28
- 40
Chance Rain/Snow
- 29
- 45
Partly Sunny
- 31
- 47
Partly Sunny
Today 22 Feb Kaiser to Rodgers Ridge
Not as cool. Sunny. Highs 37 to 47. South Winds up to 10 Mph.
Tonight 22 Feb Kaiser to Rodgers Ridge
Mostly clear. Lows 21 to 33. East Winds up to 10 Mph.
Ershim Lake Temperature Statistics
February Temperature
Mammoth Yosemite Airport (30.4 miles)
Lowest 3 February, 2026
8.6 °FAverage February
26.7 °FHighest 6 February, 2026
46.4 °F
Climate (2021–Present)
Mammoth Yosemite Airport (30.4 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
45.7 °FAverage High 2021–2026
60.6 °F