Yellowstone Weather Forecast

    • 41
    • 67

    Sunny

    • 45
    • 69

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 50
    • 68

    Partly Sunny

    • 51
    • 68

    Mostly Cloudy

    • 47
    • 67

    Partly Sunny

Today 20 Oct Lafayette

Sunny. Highs in the upper 60s. Southeast Winds up to 5 Mph.

Tonight 20 Oct Lafayette

Clear. Lows in the lower 40s. Southeast Winds up to 5 Mph.

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Yellowstone Temperature Statistics

October Temperature

Iowa County Airport (14.3 miles)

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  • Average October

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Climate (2021–2026)

Iowa County Airport (14.3 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    58.6 °F
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