Swan Airport Weather Forecast

    • 59
    • 80

    Increasing Clouds

    • 44
    • 70

    Rain Showers Likely

    • 43
    • 66

    Partly Sunny

    • 49
    • 65

    Mostly Cloudy

    • 46
    • 66

    Rain Showers Likely

    • 41
    • 59

    Slight Chance Rain Showers

Today 23 Apr Walworth

Mostly sunny. Highs around 80. South Winds 5 to 20 Mph.

Tonight 23 Apr Walworth

Partly cloudy. Near steady temperature in the lower 50s. South Winds up to 5 Mph.

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Swan Airport Temperature Statistics

April Temperature

Burlington Municipal Airport (16.8 miles)

  • Lowest 7 April, 2026

    22.8 °F

  • Average April

    48.6 °F

  • Highest 17 April, 2026

    78.4 °F

Climate (2021–Present)

Burlington Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.9 °F
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