Cottonwood City Park Weather Forecast

    • 33
    • 59

    Decreasing Clouds

    • 38
    • 69

    Mostly Cloudy

    • 38
    • 68

    Mostly Sunny

    • 42
    • 77

    Chance Rain

    • 40
    • 71

    Rain Showers Likely

    • 40
    • 70

    Slight Chance Rain

Today 14 Sep Butte/Blackfoot Region

Mostly cloudy. A 20 percent chance of rain until late afternoon. Highs in the 50s. West Winds 15 to 25 Mph with Gusts to around 35 Mph.

Tonight 14 Sep Butte/Blackfoot Region

Mostly clear. Areas of frost and fog after midnight. Lows in the upper 20s to mid 30s. Southwest Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonwood City Park Temperature Statistics

September Temperature

Butte, Bert Mooney Airport (31.7 miles)

  • Lowest 9 September, 2026

    31.6 °F
  • Average September

    56.2 °F
  • Highest 1 September, 2026

    79.6 °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

    55.7 °F
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