St. Mary's Weather Forecast

    • 64
    • 88

    Chance Thunderstorms

    • 58
    • 86

    Rain Showers Likely

    • 52
    • 72

    Mostly Sunny

    • 48
    • 75

    Partly Sunny

    • 54
    • 71

    Chance Thunderstorms

    • 57
    • 74

    Rain Showers Likely

Today 15 May Tippecanoe

Partly cloudy. Scattered Showers and Thunderstorms this afternoon. Highs in the upper 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 15 May Tippecanoe

Partly cloudy with scattered Showers and Thunderstorms through Midnight, then clear toward daybreak. Lows in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

St. Mary's Temperature Statistics

May Temperature

Lafayette, Purdue University Airport (3.1 miles)

  • Lowest 10 May, 2025

    37.7 °F

  • Average May

    61.1 °F

  • Highest 10 May, 2025

    82.7 °F

Climate (2020–Present)

Lafayette, Purdue University Airport (3.1 miles)

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  • Average Low 2020–2025

    44.4 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    64.3 °F
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