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.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mesa Lake Temperature Statistics

December Temperature

Bishop, Bishop Airport (21.1 miles)

  • Lowest 4 December, 2025

    21.9 °F
  • Average December

    43.4 °F
  • Highest 6 December, 2025

    70 °F

Climate (2020–Present)

Bishop, Bishop Airport (21.1 miles)

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  • Average Low 2020–2025

    41.5 °F
  • Average 2020–2025

    60.3 °F
  • Average High 2020–2025

    76.4 °F
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