Turkey River Mounds State Monument Weather Forecast

    • 59
    • 84

    Rain Showers Likely

    • 66
    • 84

    Rain Showers Likely

    • 62
    • 82

    Rain Showers

    • 46
    • 74

    Slight Chance Rain Showers

    • 42
    • 62

    Partly Sunny

    • 45
    • 66

    Partly Sunny

    • 48
    • 70

    Partly Sunny

Today 16 May Clayton

Mostly sunny. Near steady temperature in the lower 80s. Light Winds.

Tonight 16 May Clayton

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 50s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Turkey River Mounds State Monument Temperature Statistics

May Temperature

Prairie Du Chien Municipal Airport (20.5 miles)

  • Lowest 2 May, 2026

    31.1 °F

  • Average May

    53.8 °F

  • Highest 12 May, 2026

    80.8 °F

Climate (2021–Present)

Prairie Du Chien Municipal Airport (20.5 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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