Ferry Lake Weather Forecast

    • 64
    • 69

    Rain Showers

    • 54
    • 76

    Chance Rain Showers

    • 61
    • 71

    Rain Showers

    • 59
    • 75

    Rain Showers Likely

    • 60
    • 75

    Chance Rain Showers

    • 56
    • 78

    Partly Sunny

Today 14 Sep Grant

Widespread dense fog in the morning. Mostly sunny in the Morning, then mostly cloudy with a chance of Showers in the afternoon. Highs in the upper 60s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain 50 percent.

Tonight 14 Sep Grant

A chance of Showers in the Evening, then Showers with a chance of Thunderstorms after midnight. Locally heavy rainfall possible after midnight. Not as cool. More humid with Lows in the mid 60s. South Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ferry Lake Temperature Statistics

September Temperature

Prairie Du Chien Municipal Airport (8.1 miles)

  • Lowest 11 September, 2026

    54.5 °F

  • Average September

    73.1 °F

  • Highest 4 September, 2026

    90.7 °F

Climate (2021–2026)

Prairie Du Chien Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.6 °F
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