Mesa Lake Weather Forecast
- 22
- 36
Sunny
- 26
- 36
Sunny
- 28
- 42
Sunny
- 27
- 44
Sunny
- 25
- 42
Sunny
- 23
- 39
Mostly Sunny
- 24
- 37
Partly Sunny
Today 8 Dec Upper San Joaquin River
Sunny. Highs 40 to 54. North Winds up to 10 Mph with Gusts to around 25 Mph shifting to the west in the afternoon.
Tonight 8 Dec Upper San Joaquin River
Mostly clear. Near steady temperature in the mid 30s. North Winds up to 10 Mph.
Mesa Lake Temperature Statistics
December Temperature
Bishop, Bishop Airport (21.1 miles)
Lowest 4 December, 2025
21.9 °FAverage December
43.4 °FHighest 6 December, 2025
70 °F
Climate (2020–Present)
Bishop, Bishop Airport (21.1 miles)
Average Low 2020–2025
41.5 °FAverage 2020–2025
60.3 °FAverage High 2020–2025
76.4 °F