Westport Weather Forecast

    • 52
    • 71

    Mostly Sunny

    • 37
    • 78

    Rain Showers

    • 30
    • 47

    Mostly Sunny

    • 28
    • 48

    Mostly Sunny

    • 46
    • 59

    Partly Sunny

    • 45
    • 72

    Mostly Sunny

    • 47
    • 69

    Mostly Sunny

Today 16 Apr Dane

Sunny. Near steady temperature in the upper 60s. Northwest Winds up to 10 Mph.

Tonight 16 Apr Dane

Clear until early morning then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Southeast Winds up to 10 Mph.

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Westport Temperature Statistics

April Temperature

Madison, Dane County Regional-Truax Field (3.7 miles)

  • Lowest 7 April, 2026

    21.7 °F

  • Average April

    45.7 °F

  • Highest 12 April, 2026

    74.6 °F

Climate (2021–Present)

Madison, Dane County Regional-Truax Field (3.7 miles)

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    59 °F
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