DeForest Weather Forecast

    • 54
    • 82

    Increasing Clouds

    • 50
    • 72

    Mostly Cloudy

    • 52
    • 77

    Partly Sunny

    • 52
    • 82

    Partly Sunny

    • 52
    • 81

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

Today 29 May Dane

Mostly sunny. Highs in the lower 80s. Southwest Winds up to 5 Mph.

Tonight 29 May Dane

Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 50s. East Winds up to 10 Mph.

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DeForest Temperature Statistics

May Temperature

Madison, Dane County Regional-Truax Field (6.8 miles)

  • Lowest 2 May, 2026

    28.7 °F

  • Average May

    57.7 °F

  • Highest 26 May, 2026

    87.7 °F

Climate (2021–Present)

Madison, Dane County Regional-Truax Field (6.8 miles)

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    59.1 °F
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