New Buffalo Weather Forecast

    • 45
    • 54

    Mostly Sunny

    • 45
    • 60

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

    • 53
    • 66

    Mostly Cloudy

    • 53
    • 67

    Slight Chance Rain Showers

    • 52
    • 65

    Slight Chance Rain Showers

Today 23 May Southern Berrien

Mostly sunny. Highs in the mid 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 May Southern Berrien

Mostly clear. Patchy frost after midnight. Lows in the upper 30s. North Winds 10 to 15 Mph, becoming northwest around 5 Mph after midnight.

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New Buffalo Temperature Statistics

May Temperature

Michigan City Municipal Airport (7.5 miles)

  • Lowest 9 May, 2025

    32 °F

  • Average May

    55.5 °F

  • Highest 15 May, 2025

    87.8 °F

Climate (2020–Present)

Michigan City Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    59.2 °F
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