State Line Weather Forecast

    • 18
    • 27

    Snow

    • 25
    • 38

    Snow Likely

    • 21
    • 34

    Snow Likely

    • 21
    • 34

    Slight Chance Snow

    • 31
    • 44

    Partly Sunny

    • 23
    • 46

    Chance Rain

Today 23 Feb Eastern St. Joseph

Partly cloudy with scattered snow Showers. Additional snow accumulation up to 1 inch possible. Total snow accumulation 3 to 5 Inches. Highs in the upper 20s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 50 percent.

Tonight 23 Feb Eastern St. Joseph

Mostly cloudy. Isolated snow Showers in the evening. Cold with Lows around 18. Northwest Winds 10 to 15 Mph, becoming west around 5 Mph after midnight. Chance of snow 20 percent.

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State Line Temperature Statistics

February Temperature

South Bend International Airport (4.3 miles)

  • Lowest 1 February, 2026

    -9.3 °F

  • Average February

    30.8 °F

  • Highest 18 February, 2026

    64.9 °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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