St Lawrence - McAllister Weather Forecast

    • 61
    • 83

    Areas Fog

    • 65
    • 80

    Chance Rain Showers

    • 60
    • 79

    Chance Rain Showers

    • 58
    • 78

    Mostly Sunny

    • 61
    • 79

    Slight Chance Thunderstorms

    • 59
    • 78

    Chance Thunderstorms

    • 56
    • 75

    Partly Sunny

Today 17 Aug Tippecanoe

Partly cloudy. Highs around 80. North Winds 5 to 10 Mph.

Tonight 17 Aug Tippecanoe

Partly cloudy through the late Overnight, then clearing. Areas of fog. Lows in the lower 60s. Northwest Winds around 5 Mph through the late Overnight, becoming light and variable.

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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

    75.1 °F

  • Highest 10 August, 2026

    89.7 °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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