Cottonwood City Park Weather Forecast

    • 40
    • 70

    Mostly Cloudy

    • 42
    • 73

    Chance Rain

    • 39
    • 75

    Chance Rain Showers

    • 44
    • 73

    Rain

    • 38
    • 66

    Rain Showers

    • 38
    • 69

    Partly Sunny

    • 42
    • 73

    Partly Sunny

Today 3 Sep Butte/Blackfoot Region

Partly cloudy. A 20 percent chance of Showers and Thunderstorms late in the afternoon. Highs in the 60s. Southwest Winds 15 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 3 Sep Butte/Blackfoot Region

Mostly cloudy. Slight chance of rain in the evening. Slight chance of rain late in the night. Patchy fog and frost late in the night. Chance of rain 20 percent. Lows in the upper 30s to mid 40s. South Winds to 15 Mph in the evening.

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Cottonwood City Park Temperature Statistics

September Temperature

Butte, Bert Mooney Airport (31.7 miles)

  • Lowest 1 September, 2026

    46 °F

  • Average September

    61.2 °F

  • Highest 1 September, 2026

    78.1 °F

Climate (2021–2026)

Butte, Bert Mooney Airport (31.7 miles)

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  • Average Low 2021–2026

    28.5 °F

  • Average 2021–2026

    42.3 °F

  • Average High 2021–2026

    55.8 °F
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