Cook Lake Weather Forecast

    • 23
    • 59

    Snow Showers

    • 23
    • 37

    Chance Snow Showers

    • 31
    • 47

    Chance Snow Showers

    • 41
    • 61

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 49
    • 76

    Partly Sunny

Today 16 Apr Wyoming Black Hills

Partly cloudy this Morning, then cloudy with Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 60s. Temperature falling into the lower 50s this afternoon. Northwest Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.

Tonight 16 Apr Wyoming Black Hills

Snow Showers and rain Showers in the Evening, then snow Showers likely after midnight. Snow accumulation of 1 to 3 Inches. Much cooler with Lows in the lower 20s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 90 percent.

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Cook Lake Temperature Statistics

April Temperature

Hulett Municipal Airport (8.7 miles)

  • Lowest 3 April, 2026

    26.6 °F

  • Average April

    43.9 °F

  • Highest 11 April, 2026

    78.8 °F

Climate (2021–Present)

Hulett Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    60.4 °F
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