Hardin County Airport Weather Forecast

    • 40
    • 67

    Rain Showers Likely

    • 47
    • 62

    Partly Sunny

    • 63
    • 79

    Mostly Cloudy

    • 64
    • 77

    Chance Rain Showers

    • 67
    • 82

    Chance Rain Showers

    • 58
    • 80

    Chance Rain Showers

Today 10 Apr Hardin

Partly cloudy early this Morning, then becoming cloudy. A chance of Showers with a slight chance of Thunderstorms this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 60s. Southwest Winds 15 to 20 Mph, becoming west late. Chance of rain 80 percent.

Tonight 10 Apr Hardin

Mostly cloudy with Showers likely in the Evening, then partly cloudy after midnight. Cooler with Lows around 40. North Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northeast 5 to 10 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hardin County Airport Temperature Statistics

April Temperature

Bellefontaine Regional Airport (18.6 miles)

  • Lowest 7 April, 2026

    28.4 °F

  • Average April

    50 °F

  • Highest 3 April, 2026

    78.8 °F

Climate (2021–Present)

Bellefontaine Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    64.6 °F
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