DeForest Weather Forecast

    • 30
    • 45

    Increasing Clouds

    • 36
    • 54

    Mostly Cloudy

    • 47
    • 62

    Mostly Cloudy

    • 27
    • 67

    Chance Rain

    • 25
    • 44

    Mostly Sunny

    • 34
    • 52

    Partly Sunny

    • 38
    • 59

    Partly Sunny

Today 23 Mar Dane

Sunny. Northeast Winds 5 to 10 Mph.

Tonight 23 Mar Dane

Clear then becoming partly cloudy late in the evening then becoming mostly cloudy. Lows around 30. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

DeForest Temperature Statistics

March Temperature

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

  • Lowest 1 March, 2026

    3.7 °F

  • Average March

    37.5 °F

  • Highest 21 March, 2026

    73.9 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    59 °F
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