State Line Weather Forecast

    • 16
    • 30

    Snow Showers

    • 19
    • 24

    Chance Snow Showers

    • 33
    • 40

    Chance Snow Showers

    • 36
    • 51

    Mostly Cloudy

    • 40
    • 58

    Mostly Cloudy

    • 38
    • 60

    Partly Sunny

Today 16 Mar Eastern St. Joseph

Snow Showers. Patchy blowing snow. Additional snow accumulation around an inch. Blustery and much cooler. Near steady temperature in the mid 20s. Northwest Winds around 25 Mph with Gusts up to 40 Mph. Chance of snow 90 percent.

Tonight 16 Mar Eastern St. Joseph

Patchy blowing snow in the evening. Snow Showers. Additional snow accumulation of 1 to 3 Inches. Brisk, cold with Lows around 16. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of snow 90 percent.

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State Line Temperature Statistics

March Temperature

South Bend International Airport (4.3 miles)

  • Lowest 1 March, 2026

    21.7 °F

  • Average March

    44.2 °F

  • Highest 6 March, 2026

    76.6 °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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