Mesa Lake Weather Forecast

    • 25
    • 35

    Increasing Clouds

    • 22
    • 36

    Mostly Cloudy

    • 18
    • 27

    Slight Chance Snow

    • 14
    • 28

    Partly Sunny

    • 15
    • 26

    Mostly Sunny

    • 18
    • 30

    Partly Sunny

Today 20 Jan Upper San Joaquin River

Mostly sunny. Highs 39 to 53. West Winds up to 10 Mph.

Tonight 20 Jan Upper San Joaquin River

Mostly cloudy. Near steady temperature in the mid 30s. Northwest Winds up to 10 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mesa Lake Temperature Statistics

January Temperature

Bishop, Bishop Airport (21.1 miles)

  • Lowest 9 January, 2026

    23 °F

  • Average January

    42.2 °F

  • Highest 14 January, 2026

    71.1 °F

Climate (2021–Present)

Bishop, Bishop Airport (21.1 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    76.4 °F
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