Bass Lake Weather Forecast
- 41
- 68
Mostly Sunny
- 44
- 68
Chance Rain
- 46
- 64
Rain Likely
- 45
- 58
Rain Likely
- 41
- 54
Rain Likely
- 41
- 54
Rain
Today 18 Dec Mariposa-Madera Lower Sierra
Sunny. Highs 62 to 70. East Winds up to 5 Mph shifting to the west in the afternoon.
Tonight 18 Dec Mariposa-Madera Lower Sierra
Mostly clear. Areas of dense fog after midnight. Lows 42 to 48. East Winds up to 5 Mph.
Bass Lake Temperature Statistics
December Temperature
Mammoth Yosemite Airport (44.1 miles)
Lowest 4 December, 2025
10.4 °FAverage December
35.6 °FHighest 11 December, 2025
66.2 °F
Climate (2020–Present)
Mammoth Yosemite Airport (44.1 miles)
Average Low 2020–2025
29.6 °FAverage 2020–2025
46 °FAverage High 2020–2025
60.9 °F