Lannon Lake Weather Forecast

    • 32
    • 43

    Chance Rain

    • 24
    • 41

    Decreasing Clouds

    • 27
    • 42

    Partly Sunny

    • 34
    • 54

    Mostly Sunny

    • 37
    • 57

    Mostly Sunny

    • 35
    • 60

    Mostly Sunny

    • 34
    • 53

    Partly Sunny

Today 4 Nov Big Stone

Rain. Near steady temperature in the lower 40s. Northwest Winds around 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 4 Nov Big Stone

Mostly cloudy and breezy. Lows in the lower 30s. Northwest Winds 15 to 25 Mph with Gusts up to 40 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lannon Lake Temperature Statistics

November Temperature

Wheaton Municipal Airport (16.8 miles)

  • Lowest 1 November, 2026

    53.6 °F

  • Average November

    57 °F

  • Highest 2 November, 2026

    64.4 °F

Climate (2021–2026)

Wheaton Municipal Airport (16.8 miles)

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

  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    44.7 °F

  • Average High 2021–2026

    54.5 °F
Get WillyWeather+ to remove ads