Yosemite Valley Weather Forecast

    • 27
    • 52

    Mostly Sunny

    • 26
    • 47

    Sunny

    • 30
    • 49

    Mostly Cloudy

    • 31
    • 50

    Partly Sunny

    • 34
    • 54

    Partly Sunny

    • 33
    • 54

    Mostly Cloudy

    • 34
    • 54

    Partly Sunny

Today 23 Jan Yosemite Valley

Sunny. Highs 48 to 54. East Winds up to 5 Mph shifting to the west in the afternoon.

Tonight 23 Jan Yosemite Valley

Colder. Mostly clear. Lows 28 to 38. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Yosemite Valley Temperature Statistics

January Temperature

Mammoth Yosemite Airport (41.6 miles)

  • Lowest 10 January, 2026

    -2.2 °F

  • Average January

    21.7 °F

  • Highest 3 January, 2026

    39.2 °F

Climate (2021–Present)

Mammoth Yosemite Airport (41.6 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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