Elliston Weather Forecast

    • 34
    • 60

    Becoming Sunny

    • 37
    • 66

    Partly Sunny

    • 35
    • 61

    Partly Sunny

    • 39
    • 65

    Partly Sunny

    • 37
    • 64

    Rain Likely

    • 28
    • 47

    Chance Rain/Snow

Today 18 Oct Butte/Blackfoot Region

Partly cloudy. Highs in the mid 50s to lower 60s.

Tonight 18 Oct Butte/Blackfoot Region

Partly cloudy. Lows in the 30s.

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Elliston Temperature Statistics

October Temperature

Helena Regional Airport (21.7 miles)

  • Lowest 13 October, 2026

    25.6 °F

  • Average October

    50.5 °F

  • Highest 9 October, 2026

    82.7 °F

Climate (2021–2026)

Helena Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    59.9 °F
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