New Buffalo Weather Forecast

    • 55
    • 72

    Rain Showers

    • 46
    • 61

    Rain Showers

    • 48
    • 63

    Rain Showers Likely

    • 45
    • 55

    Chance Rain Showers

    • 43
    • 55

    Slight Chance Rain Showers

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    • 61

    Chance Rain Showers

Today 18 Oct Southern Berrien

Mostly cloudy. Scattered Showers with isolated Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Highs in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 18 Oct Southern Berrien

Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 50s. Southwest Winds 10 to 15 Mph. Gusts up to 20 Mph in the evening. Chance of rain near 100 percent.

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New Buffalo Temperature Statistics

October Temperature

Michigan City Municipal Airport (7.5 miles)

  • Lowest 9 October, 2025

    37.4 °F
  • Average October

    61.6 °F
  • Highest 3 October, 2025

    86 °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

    50.9 °F
  • Average High 2020–2025

    59.3 °F
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