Wickersham Reservoir Weather Forecast

    • 35
    • 57

    Increasing Clouds

    • 33
    • 57

    Partly Sunny

    • 23
    • 61

    Chance Rain

    • 31
    • 42

    Breezy

    • 34
    • 63

    Breezy

    • 28
    • 46

    Partly Sunny

Today 15 Dec North Sioux

Sunny. Highs in the upper 50s. West Winds 5 to 10 Mph.

Tonight 15 Dec North Sioux

Mostly clear in the Evening, then becoming mostly cloudy. Cold with Lows in the lower 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Wickersham Reservoir Temperature Statistics

December Temperature

Chadron, Chadron Municipal Airport (32.3 miles)

  • Lowest 1 December, 2025

    0 °F

  • Average December

    29.9 °F

  • Highest 11 December, 2025

    66.9 °F

Climate (2020–Present)

Chadron, Chadron Municipal Airport (32.3 miles)

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  • Average Low 2020–2025

    35.5 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    63.6 °F
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