Spillway Lake Weather Forecast

    • 26
    • 30

    Blizzard

    • 27
    • 35

    Blizzard

    • 25
    • 32

    Chance Snow

    • 23
    • 31

    Blizzard

    • 13
    • 27

    Blizzard

    • 8
    • 21

    Blizzard

    • 12
    • 20

    Snow Likely

Today 31 Jan Yosemite NP outside of the valley

Slight chance of snow early in the Morning, then snow and rain likely in the late morning and early afternoon. Snow and rain late in the afternoon. Snow may be heavy at Times late in the afternoon. Snow accumulation up to 8 Inches. Highs 33 to 45. South Winds up to 10 Mph. Gusts up to 35 Mph increasing to 45 Mph in the afternoon. Chance of precipitation near 100 percent.

Tonight 31 Jan Yosemite NP outside of the valley

Snow and rain. Snow may be heavy at Times. Snow accumulation up to 15 Inches. Snow level above 8000 feet. Near steady temperature in the mid 30s. Southwest Winds 5 to 15 Mph. Gusts up to 45 Mph increasing to 55 Mph after midnight. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spillway Lake Temperature Statistics

January Temperature

Mammoth Yosemite Airport (26.1 miles)

  • Lowest 21 January, 2025

    3.2 °F
  • Average January

    30.7 °F
  • Highest 10 January, 2025

    60.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (26.1 miles)

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  • Average Low 2020–2025

    29.8 °F
  • Average 2020–2025

    46.4 °F
  • Average High 2020–2025

    61.3 °F
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