Cottonwood Park Weather Forecast

    • 38
    • 67

    Increasing Clouds

    • 41
    • 73

    Partly Sunny

    • 44
    • 76

    Mostly Sunny

    • 44
    • 79

    Chance Rain

    • 39
    • 64

    Rain Showers Likely

    • 39
    • 62

    Slight Chance Thunderstorms

Today 22 May Butte/Blackfoot Region

Partly cloudy. Widespread frost early in the morning. Highs in the upper 50s to mid 60s.

Tonight 22 May Butte/Blackfoot Region

Mostly cloudy in the evening then clearing. Lows in the 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonwood Park Temperature Statistics

May Temperature

Missoula, Missoula International Airport (41 miles)

  • Lowest 18 May, 2026

    27 °F

  • Average May

    53.2 °F

  • Highest 12 May, 2026

    82.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (41 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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