Twin Island Lakes Weather Forecast
- 25
- 31
Blizzard
- 28
- 32
Blizzard
- 25
- 32
Chance Snow
- 22
- 31
Blizzard
- 16
- 25
Blizzard
- 8
- 20
Blizzard
Today 31 Jan Upper San Joaquin River
Mostly cloudy. Chance of snow in the late morning and early afternoon. Chance of rain early in the Afternoon, then snow likely and rain late in the afternoon. Snow accumulation up to 5 Inches. Highs 32 to 46. Southwest Winds up to 15 Mph. Gusts up to 30 Mph increasing to 45 Mph in the afternoon. Chance of precipitation 90 percent.
Tonight 31 Jan Upper San Joaquin River
Rain with snow likely in the Evening, then snow and rain after midnight. Snow may be heavy at Times. Snow accumulation up to 11 Inches. Snow level above 8000 feet. Near steady temperature in the lower 30s. Southwest Winds 5 to 15 Mph with Gusts to around 50 Mph. Chance of precipitation 90 percent.
Twin Island Lakes Temperature Statistics
January Temperature
Mammoth Yosemite Airport (21.7 miles)
Lowest 21 January, 2025
3.2 °FAverage January
30.7 °FHighest 10 January, 2025
60.8 °F
Climate (2020–Present)
Mammoth Yosemite Airport (21.7 miles)
Average Low 2020–2025
29.8 °FAverage 2020–2025
46.4 °FAverage High 2020–2025
61.3 °F