Westport Weather Forecast

    • 40
    • 59

    Rain Showers

    • 31
    • 51

    Partly Sunny

    • 48
    • 57

    Rain Showers Likely

    • 62
    • 72

    Rain Showers Likely

    • 60
    • 78

    Rain Showers Likely

    • 44
    • 71

    Rain Showers Likely

Today 9 Apr Dane

Cooler. Partly sunny. A 20 percent chance of light rain Showers late in the afternoon. Near steady temperature in the upper 50s. West Winds 5 to 10 Mph.

Tonight 9 Apr Dane

Rain Showers until early Morning, then chance of light rain Showers early in the morning. Lows around 40. North Winds 5 to 10 Mph. Chance of Showers near 100 percent.

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Westport Temperature Statistics

April Temperature

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

  • Lowest 7 April, 2026

    21 °F

  • Average April

    39.2 °F

  • Highest 5 April, 2026

    54.6 °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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