Downtown (Lafayette) Weather Forecast

    • 36
    • 65

    Sunny

    • 38
    • 69

    Sunny

    • 42
    • 72

    Mostly Sunny

    • 45
    • 74

    Mostly Sunny

    • 46
    • 75

    Mostly Sunny

    • 46
    • 75

    Mostly Sunny

Today 18 Oct Tippecanoe

Sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 18 Oct Tippecanoe

Clear. Areas of frost toward daybreak. Lows in the mid 30s. South Winds around 5 Mph through the late Overnight, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown (Lafayette) Temperature Statistics

October Temperature

Lafayette, Purdue University Airport (2.5 miles)

  • Lowest 5 October, 2026

    42.7 °F

  • Average October

    65.9 °F

  • Highest 1 October, 2026

    89.7 °F

Climate (2021–2026)

Lafayette, Purdue University Airport (2.5 miles)

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

  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    64.3 °F
Get WillyWeather+ to remove ads