Sheridan Reservoir Weather Forecast

    • 17
    • 30

    Gradual Clearing

    • 28
    • 32

    Snow

    • 26
    • 40

    Snow Likely

    • 14
    • 38

    Snow Likely

    • 15
    • 36

    Partly Sunny

    • 19
    • 40

    Partly Sunny

Today 22 Feb Centennial Mountains/Island Park

Mostly cloudy. Patchy fog in the morning. Highs 27 to 34.

Tonight 22 Feb Centennial Mountains/Island Park

Partly cloudy in the evening. Then mostly cloudy with a slight chance of snow after midnight. Lows 13 to 23.

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Sheridan Reservoir Temperature Statistics

February Temperature

West Yellowstone (32.3 miles)

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  • Average February

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Climate (2020–Present)

West Yellowstone (32.3 miles)

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  • Average Low 2020–2024

    32 °F
  • Average 2020–2024

    49 °F
  • Average High 2020–2024

    63.9 °F
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