Harters Heights Weather Forecast

    • 36
    • 50

    Mostly Cloudy

    • 53
    • 64

    Slight Chance Thunderstorms

    • 33
    • 75

    Rain Showers Likely

    • 26
    • 43

    Mostly Sunny

    • 34
    • 49

    Mostly Sunny

    • 40
    • 57

    Partly Sunny

Today 24 Mar Eastern St. Joseph

Partly cloudy. Highs around 50. Southwest Winds 5 to 10 Mph.

Tonight 24 Mar Eastern St. Joseph

Partly cloudy. Lows in the mid 30s. Southeast Winds around 5 Mph.

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Harters Heights Temperature Statistics

March Temperature

South Bend International Airport (3.7 miles)

  • Lowest 1 March, 2026

    21.7 °F

  • Average March

    45.2 °F

  • Highest 6 March, 2026

    76.6 °F

Climate (2021–Present)

South Bend International Airport (3.7 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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