Napoleon Weather Forecast

    • 42
    • 66

    Mostly Cloudy

    • 39
    • 68

    Becoming Sunny

    • 45
    • 71

    Mostly Sunny

    • 50
    • 78

    Mostly Sunny

    • 51
    • 82

    Mostly Sunny

    • 46
    • 79

    Mostly Sunny

    • 47
    • 76

    Partly Sunny

Today 6 Sep Jackson

Partly sunny with a 20 percent chance of Showers. Highs in the mid 60s. West Winds 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 6 Sep Jackson

Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain Showers. Lows in the lower 40s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Napoleon Temperature Statistics

September Temperature

Jackson County Airport - Reynolds Field (13 miles)

  • Lowest 1 September, 2025

    45 °F

  • Average September

    60.9 °F

  • Highest 2 September, 2025

    79 °F

Climate (2020–Present)

Jackson County Airport - Reynolds Field (13 miles)

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

  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    60 °F
Get WillyWeather+ to remove ads