Heilman Airport Weather Forecast

    • 62
    • 79

    Chance Rain Showers

    • 65
    • 77

    Rain Showers Likely

    • 66
    • 81

    Rain Showers Likely

    • 64
    • 80

    Rain Showers Likely

    • 58
    • 78

    Chance Thunderstorms

    • 61
    • 81

    Chance Rain Showers

Today 12 Apr Hardin

Partly cloudy. Much warmer with Highs in the upper 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southwest 15 to 20 Mph with Gusts up to 30 Mph this afternoon.

Tonight 12 Apr Hardin

Mostly cloudy. A chance of Showers after midnight. Warmer with Lows in the lower 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heilman Airport Temperature Statistics

April Temperature

Marion, Marion Municipal Airport (19.9 miles)

  • Lowest 8 April, 2026

    25 °F

  • Average April

    51 °F

  • Highest 3 April, 2026

    78.1 °F

Climate (2021–Present)

Marion, Marion Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    62 °F
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