Sheridan County State Lake Weather Forecast

    • 37
    • 68

    Chance Rain Showers

    • 25
    • 46

    Decreasing Clouds

    • 27
    • 62

    Mostly Sunny

    • 19
    • 42

    Blowing Dust

    • 21
    • 42

    Mostly Sunny

    • 23
    • 56

    Mostly Sunny

    • 21
    • 48

    Mostly Sunny

Today 13 Jan Sheridan

Mostly cloudy. Highs in the upper 60s. Northwest Winds around 15 Mph.

Tonight 13 Jan Sheridan

Decreasing Clouds. Lows in the mid 30s. North Winds 15 to 20 Mph.

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Sheridan County State Lake Temperature Statistics

January Temperature

Hill City, Hill City Municipal Airport (21.1 miles)

  • Lowest 11 January, 2026

    18 °F

  • Average January

    39.1 °F

  • Highest 4 January, 2026

    73 °F

Climate (2021–Present)

Hill City, Hill City Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    70 °F
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