Cottonwood Lake Weather Forecast

    • 27
    • 40

    Increasing Clouds

    • 31
    • 44

    Mostly Cloudy

    • 34
    • 44

    Chance Rain/Snow

    • 22
    • 42

    Chance Snow

    • 19
    • 32

    Slight Chance Snow

    • 22
    • 38

    Partly Sunny

Today 22 Mar Elkhorn and Boulder Mountains

Sunny. Highs 46 to 56. West Winds 5 to 15 Mph with Gusts to around 35 Mph.

Tonight 22 Mar Elkhorn and Boulder Mountains

Partly cloudy in the evening then becoming mostly cloudy. Lows 29 to 35. West Winds up to 10 Mph. Gusts up to 35 Mph decreasing to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonwood Lake Temperature Statistics

March Temperature

Butte, Bert Mooney Airport (25.5 miles)

  • Lowest 15 March, 2026

    13.6 °F

  • Average March

    37.6 °F

  • Highest 19 March, 2026

    68 °F

Climate (2021–Present)

Butte, Bert Mooney Airport (25.5 miles)

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  • Average Low 2021–2026

    28.4 °F

  • Average 2021–2026

    42.3 °F

  • Average High 2021–2026

    55.6 °F
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