Missouri Valley Weather Forecast

    • 46
    • 66

    Becoming Sunny

    • 51
    • 68

    Sunny

    • 53
    • 73

    Mostly Sunny

    • 58
    • 74

    Mostly Sunny

    • 59
    • 74

    Mostly Cloudy

    • 52
    • 70

    Chance Rain Showers

Today 19 Oct Harrison

Mostly sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 19 Oct Harrison

Mostly clear. Lows in the mid 40s. Southeast Winds around 5 Mph.

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Missouri Valley Temperature Statistics

October Temperature

Blair Municipal Airport (14.9 miles)

  • Lowest 16 October, 2026

    39.2 °F

  • Average October

    63.8 °F

  • Highest 11 October, 2026

    91.2 °F

Climate (2021–2026)

Blair Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.1 °F
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