Mammoth Lakes Weather Forecast
- 23
- 49
Increasing Clouds
- 32
- 44
Rain/Snow
- 34
- 43
Rain/Snow
- 32
- 45
Chance Rain/Snow
- 28
- 44
Snow Likely
- 21
- 39
Snow
Today 30 Jan Mono
Sunny. Highs 43 to 53. Northwest Winds around 10 Mph in the morning becoming light.
Tonight 30 Jan Mono
Clear in the evening then becoming partly cloudy. Lows 15 to 25. Light Winds becoming southwest around 10 Mph after midnight.
Mammoth Lakes Temperature Statistics
January Temperature
Mammoth Yosemite Airport (6.8 miles)
Lowest 21 January, 2025
3.2 °FAverage January
30.7 °FHighest 10 January, 2025
60.8 °F
Climate (2020–Present)
Mammoth Yosemite Airport (6.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
29.8 °FAverage 2020–2025
46.4 °FAverage High 2020–2025
61.3 °F