Echo Lake Weather Forecast

    • 28
    • 51

    Increasing Clouds

    • 35
    • 59

    Chance Rain

    • 32
    • 59

    Mostly Sunny

    • 36
    • 61

    Partly Sunny

    • 32
    • 57

    Partly Sunny

    • 33
    • 59

    Partly Sunny

Today 26 Sep Butte/Blackfoot Region

Mostly cloudy. Cooler. Highs in the 50s. West Winds to 15 Mph in the afternoon.

Tonight 26 Sep Butte/Blackfoot Region

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. Northwest Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Echo Lake Temperature Statistics

September Temperature

Butte, Bert Mooney Airport (41 miles)

  • Lowest 15 September, 2026

    27.6 °F

  • Average September

    55.6 °F

  • Highest 1 September, 2026

    79.6 °F

Climate (2021–2026)

Butte, Bert Mooney Airport (41 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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