Wilton Weather Forecast

    • 47
    • 56

    Chance Rain Showers

    • 47
    • 56

    Chance Rain Showers

    • 51
    • 66

    Mostly Cloudy

    • 56
    • 66

    Rain Showers

    • 50
    • 67

    Rain Showers Likely

    • 45
    • 63

    Chance Rain Showers

Today 30 Oct Monroe

Mostly sunny this Morning, then becoming mostly cloudy. Highs in the upper 50s. Light Winds.

Tonight 30 Oct Monroe

Cloudy. A slight chance of Showers after midnight. Not as cool with Lows in the upper 40s. Light Winds. Chance of rain 20 percent.

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Wilton Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (14.3 miles)

  • Lowest 17 October, 2026

    24.8 °F
  • Average October

    57.8 °F
  • Highest 10 October, 2026

    86.7 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (14.3 miles)

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  • Average Low 2021–2026

    35.3 °F
  • Average 2021–2026

    47.8 °F
  • Average High 2021–2026

    58.5 °F
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