Ethlyn Weather Forecast

    • 51
    • 81

    Severe Tstms

    • 48
    • 67

    Rain Showers

    • 41
    • 64

    Mostly Sunny

    • 44
    • 66

    Slight Chance Thunderstorms

    • 39
    • 62

    Partly Sunny

    • 44
    • 65

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

Today 27 Apr Lincoln

Showers and Thunderstorms. Some Thunderstorms may be severe with heavy rainfall. Highs around 80. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 27 Apr Lincoln

Partly cloudy. A chance of Showers and Thunderstorms this evening. Some Thunderstorms may be severe with damaging Winds, large Hail, heavy Rainfall, and Tornadoes. Cooler with Lows in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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Ethlyn Temperature Statistics

April Temperature

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

  • Lowest 19 April, 2026

    37.9 °F

  • Average April

    62.5 °F

  • Highest 14 April, 2026

    91.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    68.9 °F
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