Mesa Lake Weather Forecast
- 43
- 55
Rain Showers Likely
- 45
- 59
Slight Chance Thunderstorms
- 44
- 61
Chance Thunderstorms
- 45
- 60
Chance Thunderstorms
Today 14 Jul Upper San Joaquin River
Mostly sunny early in the Morning, then a 50 percent chance of Thunderstorms in the late morning and afternoon. Highs 59 to 75. Southwest Winds up to 10 Mph.
Tonight 14 Jul Upper San Joaquin River
Mostly clear. A 20 percent chance of Thunderstorms early in the evening. Lows 45 to 57. West Winds up to 10 Mph shifting to the northeast after midnight.
Mesa Lake Temperature Statistics
July Temperature
Bishop, Bishop Airport (21.1 miles)
Lowest 9 July, 2026
48.7 °FAverage July
77.2 °FHighest 11 July, 2026
104.6 °F
Climate (2021–2026)
Bishop, Bishop Airport (21.1 miles)
Average Low 2021–2026
41.2 °FAverage 2021–2026
60 °FAverage High 2021–2026
76.6 °F