State Line Weather Forecast

    • 28
    • 42

    Chance Rain/Snow

    • 28
    • 36

    Snow Likely

    • 24
    • 33

    Snow Likely

    • 21
    • 31

    Chance Snow

    • 31
    • 36

    Chance Rain/Snow

    • 26
    • 44

    Chance Rain

Today 20 Feb Eastern St. Joseph

A chance of rain Showers in the morning. Cloudy with a chance of snow Showers. Little or no snow accumulation. Breezy, cooler with Highs in the lower 40s. Southwest Winds 20 to 25 Mph with Gusts up to 45 Mph. Chance of precipitation 50 percent.

Tonight 20 Feb Eastern St. Joseph

Mostly cloudy with a chance of snow Showers in the Evening, then partly cloudy after midnight. Lows in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 40 Mph, Diminishing to around 10 Mph with Gusts up to 20 Mph after midnight. Chance of snow 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

State Line Temperature Statistics

February Temperature

South Bend International Airport (4.3 miles)

  • Lowest 1 February, 2026

    -9.3 °F

  • Average February

    28.5 °F

  • Highest 16 February, 2026

    59 °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

    52.5 °F

  • Average High 2021–2026

    61.8 °F
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