Harters Heights Weather Forecast

    • 63
    • 88

    Rain Showers Likely

    • 62
    • 82

    Patchy Smoke

    • 69
    • 84

    Rain Showers

    • 61
    • 83

    Slight Chance Thunderstorms

    • 55
    • 75

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

Today 18 Jul Eastern St. Joseph

Mostly sunny late this Morning, then partly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent. Heat index Values in the mid 90s.

Tonight 18 Jul Eastern St. Joseph

Mostly clear. Patchy smoke after midnight. Less humid with Lows in the lower 60s. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Harters Heights Temperature Statistics

July Temperature

South Bend International Airport (3.7 miles)

  • Lowest 8 July, 2026

    61.6 °F

  • Average July

    77.9 °F

  • Highest 1 July, 2026

    94.6 °F

Climate (2021–2026)

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

    62 °F
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