Lyons Weather Forecast

    • 41
    • 52

    Increasing Clouds

    • 43
    • 72

    Partly Sunny

    • 52
    • 70

    Mostly Sunny

    • 58
    • 78

    Rain Showers Likely

    • 44
    • 69

    Chance Rain Showers

    • 41
    • 62

    Mostly Cloudy

Today 20 Apr Walworth

Sunny. Widespread frost in the morning. Highs in the lower 50s. South Winds up to 10 Mph.

Tonight 20 Apr Walworth

Not as cool. Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 40s. South Winds 5 to 15 Mph.

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Lyons Temperature Statistics

April Temperature

Burlington Municipal Airport (3.7 miles)

  • Lowest 7 April, 2026

    22.8 °F

  • Average April

    49.3 °F

  • Highest 17 April, 2026

    78.4 °F

Climate (2021–Present)

Burlington Municipal Airport (3.7 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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