North Big Horn County Airport Weather Forecast

    • 42
    • 77

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 46
    • 72

    Mostly Sunny

    • 43
    • 68

    Chance Rain

    • 46
    • 71

    Mostly Sunny

    • 49
    • 78

    Mostly Sunny

    • 49
    • 80

    Mostly Sunny

Today 20 Sep North Bighorn Basin

Mostly sunny. Highs in the mid 70s.

Tonight 20 Sep North Bighorn Basin

Partly cloudy in the Evening, then clearing. A 20 percent chance of Showers. Lows in the mid 40s.

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North Big Horn County Airport Temperature Statistics

September Temperature

Cowley WY (0 miles)

  • Lowest 14 September, 2024

    41 °F

  • Average September

    66.1 °F

  • Highest 2 September, 2024

    95 °F

Climate (2019–Present)

Cowley WY (0 miles)

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  • Average Low 2019–2024

    34 °F

  • Average 2019–2024

    46.7 °F

  • Average High 2019–2024

    59.2 °F
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