Yellowstone Lake Weather Forecast

    • 14
    • 26

    Chance Snow Showers

    • 7
    • 26

    Snow Showers Likely

    • 14
    • 36

    Mostly Sunny

    • 22
    • 46

    Partly Sunny

    • 27
    • 51

    Mostly Sunny

    • 29
    • 54

    Slight Chance Rain/Snow

Today 16 Apr Yellowstone National Park

Snow Showers with a slight chance of Thunderstorms. Areas of blowing snow this morning. Patchy blowing snow this afternoon with visibility one quarter mile or less at Times. Snow accumulation of 1 to 9 Inches. Breezy with Highs in the mid 20s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 80 percent.

Tonight 16 Apr Yellowstone National Park

Mostly cloudy with snow Showers in the Evening, then partly cloudy with a chance of snow Showers after midnight. New snow accumulation up to 3 Inches. Cold with Lows 9 to 15 above. Northwest Winds 10 to 15 Mph. Chance of snow 80 percent.

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Yellowstone Lake Temperature Statistics

April Temperature

Yellowstone Lake (4.3 miles)

  • Lowest 4 April, 2026

    18.6 °F

  • Average April

    35 °F

  • Highest 7 April, 2026

    53.7 °F

Climate (2021–Present)

Yellowstone Lake (4.3 miles)

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  • Average Low 2021–2026

    23.2 °F

  • Average 2021–2026

    35.9 °F

  • Average High 2021–2026

    48.8 °F
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