St Lawrence - McAllister Weather Forecast

    • 63
    • 76

    Increasing Clouds

    • 68
    • 92

    Rain Showers Likely

    • 70
    • 88

    Chance Thunderstorms

    • 67
    • 89

    Chance Rain Showers

    • 66
    • 85

    Partly Sunny

    • 63
    • 84

    Chance Rain Showers

Today 14 Sep Tippecanoe

Mostly sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 14 Sep Tippecanoe

Mostly clear through the late Overnight, then becoming partly cloudy. Not as cool with Lows in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Lawrence - McAllister Temperature Statistics

September Temperature

Lafayette, Purdue University Airport (3.7 miles)

  • Lowest 8 September, 2026

    59.6 °F

  • Average September

    77.6 °F

  • Highest 4 September, 2026

    96.7 °F

Climate (2021–2026)

Lafayette, Purdue University Airport (3.7 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