Constantine Weather Forecast

    • 40
    • 55

    Becoming Sunny

    • 42
    • 65

    Mostly Sunny

    • 56
    • 70

    Slight Chance Rain Showers

    • 59
    • 84

    Rain Showers Likely

    • 64
    • 81

    Chance Thunderstorms

    • 66
    • 88

    Rain Showers Likely

Today 13 May St. Joseph

Mostly cloudy. Cooler with Highs in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 13 May St. Joseph

Partly cloudy in the Evening, then clearing. Lows around 40. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph, Diminishing to around 10 Mph with Gusts up to 20 Mph after midnight.

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Constantine Temperature Statistics

May Temperature

Haines Memorial Airport (8.7 miles)

  • Lowest 2 May, 2026

    30.2 °F

  • Average May

    49.9 °F

  • Highest 4 May, 2026

    75.2 °F

Climate (2021–Present)

Haines Memorial Airport (8.7 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    60.4 °F
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