Ethlyn Weather Forecast

    • 46
    • 71

    Increasing Clouds

    • 34
    • 70

    Chance Thunderstorms

    • 29
    • 47

    Mostly Sunny

    • 24
    • 41

    Chance Snow

    • 18
    • 37

    Mostly Sunny

    • 20
    • 37

    Partly Sunny

Today 18 Feb Lincoln

Sunny. Highs in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Feb Lincoln

Partly cloudy with a 20 percent chance of rain. Not as cool. Near steady temperature in the mid 50s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ethlyn Temperature Statistics

February Temperature

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

  • Lowest 1 February, 2026

    -5.4 °F

  • Average February

    35.4 °F

  • Highest 10 February, 2026

    64 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.6 °F
Get WillyWeather+ to remove ads