Ethlyn Weather Forecast

    • 62
    • 81

    Rain

    • 63
    • 82

    Snow Likely

    • 62
    • 85

    Rain

    • 58
    • 83

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

Today 30 May Lincoln

Partly sunny with a chance of Showers with a slight chance of Thunderstorms in the Morning, then mostly cloudy with Showers likely with a chance of Thunderstorms in the afternoon. Highs in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 30 May Lincoln

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ethlyn Temperature Statistics

May Temperature

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

  • Lowest 3 May, 2026

    40.6 °F

  • Average May

    65 °F

  • Highest 17 May, 2026

    88.6 °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

    58 °F

  • Average High 2021–2026

    68.9 °F
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