Shannon Field Weather Forecast

    • 55
    • 78

    Becoming Sunny

    • 59
    • 79

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

    • 67
    • 84

    Mostly Sunny

    • 71
    • 94

    Mostly Sunny

    • 68
    • 94

    Slight Chance Thunderstorms

Today 21 Jul Big Stone

Mostly sunny. Not as warm with Highs in the upper 70s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Jul Big Stone

Partly cloudy. Lows in the mid 60s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Shannon Field Temperature Statistics

July Temperature

Ortonville, Ortonville Muncipal-Martinson Field Airport (11.2 miles)

  • Lowest 5 July, 2026

    60.8 °F

  • Average July

    76 °F

  • Highest 14 July, 2026

    91.4 °F

Climate (2021–2026)

Ortonville, Ortonville Muncipal-Martinson Field Airport (11.2 miles)

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

  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    55.1 °F
Get WillyWeather+ to remove ads