Westport Weather Forecast

    • 69
    • 92

    Sunny

    • 71
    • 95

    Mostly Sunny

    • 70
    • 94

    Mostly Sunny

    • 69
    • 90

    Partly Sunny

    • 68
    • 89

    Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

Today 13 Jul Dane

Very warm. Sunny. Highs in the lower 90s. West Winds up to 10 Mph.

Tonight 13 Jul Dane

Clear. Near steady temperature in the upper 60s. West Winds up to 5 Mph.

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Westport Temperature Statistics

July Temperature

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

  • Lowest 7 July, 2026

    58.6 °F

  • Average July

    76 °F

  • Highest 1 July, 2026

    91.7 °F

Climate (2021–2026)

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

    59.1 °F
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