St Lawrence - McAllister Weather Forecast

    • 69
    • 86

    Severe Tstms

    • 69
    • 84

    Rain Showers Likely

    • 67
    • 82

    Rain Showers

    • 65
    • 82

    Chance Thunderstorms

    • 71
    • 84

    Slight Chance Thunderstorms

    • 67
    • 87

    Chance Thunderstorms

    • 61
    • 80

    Partly Sunny

Today 11 Aug Tippecanoe

Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds, large Hail, and heavy rainfall. Highs in the mid 80s. Southwest Winds around 10 Mph, becoming southeast late this afternoon. Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 11 Aug Tippecanoe

Partly cloudy with a chance of Showers. A chance of Thunderstorms through the late Overnight, then a slight chance of Thunderstorms toward daybreak. Some Thunderstorms may produce heavy rainfall through the late overnight. Some Thunderstorms may produce heavy rainfall toward daybreak. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 40 percent.

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St Lawrence - McAllister Temperature Statistics

August Temperature

Lafayette, Purdue University Airport (3.7 miles)

  • Lowest 4 August, 2026

    61.6 °F

  • Average August

    74.3 °F

  • Highest 8 August, 2026

    88.6 °F

Climate (2021–2026)

Lafayette, Purdue University Airport (3.7 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    64.3 °F
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