Hardin County Airport Weather Forecast

    • 63
    • 71

    Slight Chance Thunderstorms

    • 51
    • 77

    Rain Showers Likely

    • 46
    • 60

    Rain Showers

    • 64
    • 78

    Rain Showers Likely

    • 60
    • 75

    Rain Showers Likely

    • 44
    • 78

    Rain Showers Likely

    • 35
    • 52

    Chance Rain Showers

Today 30 Mar Hardin

Partly cloudy with a slight chance of Showers and Thunderstorms. Unseasonably warm with Highs in the lower 70s. Southwest Winds around 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 30 Mar Hardin

Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Unseasonably warm with Lows in the lower 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hardin County Airport Temperature Statistics

March Temperature

Bellefontaine Regional Airport (18.6 miles)

  • Lowest 18 March, 2026

    15.8 °F

  • Average March

    46.1 °F

  • Highest 22 March, 2026

    78.8 °F

Climate (2021–Present)

Bellefontaine Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    64.6 °F
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