Westside Weather Forecast

    • 64
    • 75

    Rain Showers

    • 52
    • 73

    Chance Thunderstorms

    • 49
    • 66

    Slight Chance Rain Showers

    • 50
    • 66

    Slight Chance Rain Showers

    • 51
    • 67

    Mostly Cloudy

    • 51
    • 69

    Mostly Cloudy

Today 19 Sep Eastern St. Joseph

Showers with a chance of Thunderstorms early this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall early this morning. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the mid 70s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph early this 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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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westside Temperature Statistics

September Temperature

South Bend International Airport (3.1 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 (3.1 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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