Park Reservoir Weather Forecast

    • 25
    • 47

    Mostly Sunny

    • 25
    • 42

    Mostly Sunny

    • 26
    • 41

    Mostly Cloudy

    • 18
    • 36

    Chance Snow

    • 11
    • 27

    Snow Likely

    • 9
    • 22

    Chance Snow

    • 8
    • 25

    Chance Snow

Today 29 Jan Northeast Bighorn Mountains

Sunny. Highs in the mid 40s. West Winds 10 to 20 Mph.

Tonight 29 Jan Northeast Bighorn Mountains

Mostly clear. Lows in the lower 20s. West Winds 10 to 20 Mph.

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  • Temperature Real-Time

Park Reservoir Temperature Statistics

January Temperature

Sheridan County Airport (18 miles)

  • Lowest 20 January, 2025

    -12.2 °F

  • Average January

    21.4 °F

  • Highest 16 January, 2025

    52.6 °F

Climate (2020–Present)

Sheridan County Airport (18 miles)

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  • Average Low 2020–2025

    33.2 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    61.5 °F
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