St Lucas Weather Forecast

    • 62
    • 77

    Mostly Cloudy

    • 65
    • 80

    Rain Showers

    • 54
    • 77

    Partly Sunny

    • 56
    • 75

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 56
    • 77

    Chance Thunderstorms

Today 7 Sep Fayette

Mostly sunny. Highs in the upper 70s. Southeast Winds 10 to 15 Mph.

Tonight 7 Sep Fayette

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Lucas Temperature Statistics

September Temperature

Decorah (18 miles)

  • Lowest 2 September, 2026

    66.2 °F

  • Average September

    75.5 °F

  • Highest 4 September, 2026

    87.8 °F

Climate (2021–2026)

Decorah (18 miles)

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

  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    56.4 °F
Get WillyWeather+ to remove ads