Mesa Lake Weather Forecast
- 16
- 35
Windy
- 18
- 28
Snow
- 20
- 28
Snow Showers
- 24
- 36
Partly Sunny
- 26
- 42
Mostly Sunny
- 30
- 45
Mostly Sunny
Today 26 May Upper San Joaquin River
Breezy. Partly sunny. Chance of rain and snow in the morning. Rain Showers likely with possible snow Showers and Thunderstorms in the afternoon. Snow accumulation up to 1 inch. Snow level above 8000 feet. Highs 36 to 50. Southwest Winds 10 to 25 Mph with Gusts to around 60 Mph. Chance of precipitation 70 percent.
Tonight 26 May Upper San Joaquin River
Mostly cloudy. Chance of snow in the Evening, then slight chance of snow after midnight. Lows 20 to 32. Southwest Winds 5 to 15 Mph with Gusts to around 45 Mph decreasing to up to 5 Mph with Gusts to around 25 Mph after midnight. Chance of snow 50 percent.
Mesa Lake Temperature Statistics
May Temperature
Bishop, Bishop Airport (21.1 miles)
Lowest 19 May, 2026
31.6 °FAverage May
64.8 °FHighest 11 May, 2026
95.6 °F
Climate (2021–Present)
Bishop, Bishop Airport (21.1 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
60.3 °FAverage High 2021–2026
76.7 °F