Valentine Lake Weather Forecast

    • 11
    • 27

    Increasing Clouds

    • 15
    • 30

    Blustery

    • 17
    • 32

    Mostly Sunny

    • 20
    • 35

    Mostly Sunny

    • 22
    • 38

    Mostly Cloudy

    • 22
    • 39

    Mostly Cloudy

    • 20
    • 36

    Mostly Cloudy

Today 26 Jan Mono

Mostly cloudy in the morning then clearing. Highs 37 to 47. Light Winds.

Tonight 26 Jan Mono

Clear. Lows 9 to 19. Light Winds becoming south around 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Valentine Lake Temperature Statistics

January Temperature

Mammoth Yosemite Airport (5.6 miles)

  • Lowest 10 January, 2026

    -2.2 °F

  • Average January

    22.6 °F

  • Highest 22 January, 2026

    41 °F

Climate (2021–Present)

Mammoth Yosemite Airport (5.6 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    60.6 °F
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