Hardin County Airport Weather Forecast

    • 73
    • 85

    Chance Thunderstorms

    • 65
    • 85

    Rain Showers Likely

    • 65
    • 79

    Chance Rain Showers

    • 68
    • 83

    Rain Showers Likely

    • 67
    • 82

    Chance Thunderstorms

    • 69
    • 83

    Chance Thunderstorms

    • 73
    • 88

    Chance Thunderstorms

Today 16 Jul Hardin

Showers and Thunderstorms likely. Near steady Temperatures in the lower 80s. Southwest Winds around 10 Mph. Chance of rain 70 percent.

Tonight 16 Jul Hardin

Partly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear with a slight chance of Showers after midnight. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hardin County Airport Temperature Statistics

July Temperature

Bellefontaine Regional Airport (18.6 miles)

  • Lowest 2 July, 2025

    60.8 °F

  • Average July

    73.6 °F

  • Highest 11 July, 2025

    89.6 °F

Climate (2020–Present)

Bellefontaine Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    62.6 °F
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