Heilman Airport Weather Forecast

    • 68
    • 84

    Chance Thunderstorms

    • 70
    • 87

    Rain Showers

    • 63
    • 82

    Chance Thunderstorms

    • 59
    • 79

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 64
    • 83

    Partly Sunny

Today 26 Jul Hardin

Partly cloudy. Highs in the mid 80s. West Winds 5 to 10 Mph.

Tonight 26 Jul Hardin

Mostly clear. Near steady Temperatures in the mid 60s. West Winds around 5 Mph.

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Heilman Airport Temperature Statistics

July Temperature

Marion, Marion Municipal Airport (19.9 miles)

  • Lowest 23 July, 2026

    51.1 °F

  • Average July

    75.9 °F

  • Highest 3 July, 2026

    95 °F

Climate (2021–2026)

Marion, Marion Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.5 °F
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