Missouri Valley Weather Forecast

    • 71
    • 92

    Slight Chance Thunderstorms

    • 72
    • 87

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

    • 67
    • 86

    Rain Showers

    • 63
    • 74

    Rain Showers Likely

    • 64
    • 73

    Chance Thunderstorms

    • 63
    • 75

    Chance Rain Showers

Today 9 Aug Harrison

Partly sunny and warmer. Near steady temperature in the upper 80s. Northeast Winds around 5 Mph.

Tonight 9 Aug Harrison

Mostly cloudy. Lows in the lower 70s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Missouri Valley Temperature Statistics

August Temperature

Blair Municipal Airport (14.9 miles)

  • Lowest 5 August, 2026

    60.1 °F

  • Average August

    70.9 °F

  • Highest 3 August, 2026

    86 °F

Climate (2021–2026)

Blair Municipal Airport (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.2 °F
Get WillyWeather+ to remove ads