State Line Weather Forecast

    • 26
    • 43

    Mostly Sunny

    • 30
    • 42

    Mostly Cloudy

    • 30
    • 46

    Partly Sunny

    • 37
    • 49

    Mostly Cloudy

    • 46
    • 54

    Rain Likely

    • 37
    • 58

    Chance Rain

Today 13 Feb Eastern St. Joseph

Mostly sunny. Highs in the mid 40s. South Winds 5 to 10 Mph.

Tonight 13 Feb Eastern St. Joseph

Mostly clear. Lows in the upper 20s. Southwest Winds around 5 Mph.

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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

    22.7 °F

  • Highest 10 February, 2026

    39.9 °F

Climate (2021–Present)

South Bend International Airport (4.3 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    61.7 °F
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