Wegan Weather Forecast

    • 69
    • 87

    Rain Showers

    • 64
    • 87

    Rain Showers

    • 54
    • 73

    Rain Showers Likely

    • 56
    • 71

    Rain Showers Likely

    • 64
    • 76

    Rain Showers Likely

    • 64
    • 80

    Chance Thunderstorms

    • 65
    • 82

    Slight Chance Thunderstorms

Today 18 May Jackson

Partly cloudy with isolated Showers and Thunderstorms Early, then mostly cloudy with scattered Showers and Thunderstorms late. Highs in the upper 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 18 May Jackson

Partly Cloudy, then becoming mostly cloudy late this Afternoon, then becoming partly cloudy. Isolated Showers and Thunderstorms Early, then scattered Showers and Thunderstorms late this afternoon. Lows in the upper 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this Afternoon, then 20 Mph toward daybreak. Chance of rain 50 percent.

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Wegan Temperature Statistics

May Temperature

Madison Municipal Airport (29.8 miles)

  • Lowest 2 May, 2026

    37.4 °F
  • Average May

    57.3 °F
  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

Madison Municipal Airport (29.8 miles)

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  • Average Low 2021–2026

    46.2 °F
  • Average 2021–2026

    55.6 °F
  • Average High 2021–2026

    65.9 °F
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