State Line Weather Forecast

    • 31
    • 43

    Increasing Clouds

    • 50
    • 61

    Mostly Cloudy

    • 48
    • 69

    Chance Rain Showers

    • 45
    • 63

    Chance Rain Showers

    • 53
    • 65

    Chance Rain Showers

    • 64
    • 78

    Rain Showers Likely

Today 7 Apr Eastern St. Joseph

Mostly sunny. Highs in the lower 40s. Northeast Winds 5 to 10 Mph.

Tonight 7 Apr Eastern St. Joseph

Partly cloudy. Lows in the mid 20s. North Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

State Line Temperature Statistics

April Temperature

South Bend International Airport (4.3 miles)

  • Lowest 2 April, 2026

    37.7 °F

  • Average April

    52.4 °F

  • Highest 2 April, 2026

    73.7 °F

Climate (2021–Present)

South Bend International Airport (4.3 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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