State Line Weather Forecast

    • 50
    • 66

    Rain Showers

    • 29
    • 54

    Rain Showers

    • 36
    • 44

    Mostly Cloudy

    • 31
    • 47

    Chance Snow

    • 36
    • 44

    Rain

    • 23
    • 53

    Rain

Today 10 Mar Eastern St. Joseph

Mostly cloudy. A slight chance of Showers early. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 10 Mar Eastern St. Joseph

Showers with Thunderstorms likely. Lows in the lower 50s. South Winds 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

State Line Temperature Statistics

March Temperature

South Bend International Airport (4.3 miles)

  • Lowest 2 March, 2026

    21 °F

  • Average March

    41.8 °F

  • Highest 6 March, 2026

    75 °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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