Mishawaka Weather Forecast

    • 59
    • 83

    Slight Chance Rain Showers

    • 59
    • 80

    Mostly Sunny

    • 60
    • 81

    Partly Sunny

    • 69
    • 85

    Partly Sunny

    • 66
    • 88

    Chance Rain Showers

    • 58
    • 80

    Partly Sunny

Today 5 Sep Eastern St. Joseph

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then partly cloudy with a slight chance of Showers in the afternoon. Humid with Highs in the mid 80s. West Winds around 5 Mph, becoming north in the afternoon. Chance of rain 20 percent.

Tonight 5 Sep Eastern St. Joseph

Mostly clear. Lows around 60. Northeast Winds 5 to 10 Mph.

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Mishawaka Temperature Statistics

September Temperature

South Bend International Airport (8.7 miles)

  • Lowest 2 September, 2026

    73.9 °F

  • Average September

    83 °F

  • Highest 2 September, 2026

    93 °F

Climate (2021–2026)

South Bend International Airport (8.7 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.9 °F
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