Missouri Valley Weather Forecast

    • 62
    • 83

    Chance Thunderstorms

    • 61
    • 85

    Chance Rain Showers

    • 59
    • 81

    Partly Sunny

    • 62
    • 82

    Chance Thunderstorms

    • 63
    • 82

    Rain Showers Likely

    • 64
    • 84

    Chance Thunderstorms

    • 65
    • 85

    Slight Chance Thunderstorms

Today 31 May Harrison

Sunny. Near steady temperature in the lower 80s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 31 May Harrison

Partly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Missouri Valley Temperature Statistics

May Temperature

Blair Municipal Airport (14.9 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    63.7 °F

  • Highest 15 May, 2026

    91.9 °F

Climate (2021–Present)

Blair Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.2 °F
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