Mishawaka Weather Forecast

    • 64
    • 76

    Rain Showers

    • 52
    • 72

    Chance Rain Showers

    • 48
    • 66

    Slight Chance Rain Showers

    • 50
    • 65

    Slight Chance Rain Showers

    • 51
    • 66

    Mostly Cloudy

    • 51
    • 70

    Mostly Cloudy

Today 19 Sep Eastern St. Joseph

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Highs in the mid 70s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning. Chance of rain 90 percent.

Tonight 19 Sep Eastern St. Joseph

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 90 percent.

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Mishawaka Temperature Statistics

September Temperature

South Bend International Airport (8.7 miles)

  • Lowest 14 September, 2026

    46.7 °F

  • Average September

    73.7 °F

  • Highest 2 September, 2026

    93.7 °F

Climate (2021–2026)

South Bend International Airport (8.7 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.9 °F
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