John Ball Reservoir Weather Forecast

    • 38
    • 60

    Mostly Sunny

    • 45
    • 75

    Mostly Sunny

    • 39
    • 59

    Mostly Sunny

    • 43
    • 65

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 41
    • 58

    Partly Sunny

Today 16 Oct McCone

Sunny. Highs in the upper 50s. South wind 15 to 20 Mph.

Tonight 16 Oct McCone

Mostly clear. Lows in the upper 30s. South wind around 10 Mph.

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John Ball Reservoir Temperature Statistics

October Temperature

Wolf Point, Clayton Airport (36 miles)

  • Lowest 1 October, 2026

    29.6 °F

  • Average October

    52.1 °F

  • Highest 9 October, 2026

    85.6 °F

Climate (2021–2026)

Wolf Point, Clayton Airport (36 miles)

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  • Average Low 2021–2026

    31.2 °F

  • Average 2021–2026

    44.6 °F

  • Average High 2021–2026

    57.7 °F
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