Ethlyn Weather Forecast

    • 66
    • 79

    Chance Thunderstorms

    • 68
    • 85

    Partly Sunny

    • 67
    • 87

    Rain Showers Likely

    • 61
    • 79

    Rain Showers

    • 61
    • 83

    Mostly Sunny

    • 61
    • 86

    Rain Showers Likely

    • 42
    • 76

    Rain Showers Likely

Today 12 Apr Lincoln

Showers likely with a slight chance of Thunderstorms. Highs in the mid 70s. Temperature falling into the lower 70s late. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 12 Apr Lincoln

Mostly cloudy. Showers likely this evening. Lows in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Ethlyn Temperature Statistics

April Temperature

St. Charles, St. Charles County Smartt Airport (21.1 miles)

  • Lowest 6 April, 2026

    38.6 °F

  • Average April

    58.8 °F

  • Highest 3 April, 2026

    83.6 °F

Climate (2021–Present)

St. Charles, St. Charles County Smartt Airport (21.1 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.8 °F
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