Missouri Valley Weather Forecast

    • 40
    • 62

    Increasing Clouds

    • 34
    • 59

    Slight Chance Rain Showers

    • 36
    • 59

    Partly Sunny

    • 44
    • 65

    Mostly Sunny

    • 46
    • 73

    Slight Chance Thunderstorms

    • 48
    • 72

    Partly Sunny

Today 29 Apr Harrison

Mostly sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 29 Apr Harrison

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. North Winds around 5 Mph, becoming east after midnight.

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Missouri Valley Temperature Statistics

April Temperature

Blair Municipal Airport (14.9 miles)

  • Lowest 18 April, 2026

    29.8 °F

  • Average April

    50.8 °F

  • Highest 13 April, 2026

    87.1 °F

Climate (2021–Present)

Blair Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63.1 °F
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