Harrison Airport Weather Forecast

    • 66
    • 79

    Rain Showers

    • 64
    • 83

    Rain Showers Likely

    • 56
    • 76

    Rain Showers

    • 60
    • 79

    Mostly Sunny

    • 47
    • 83

    Rain Showers

    • 36
    • 62

    Chance Rain Showers

Today 13 Apr Knox

Mostly cloudy. A chance of Showers with isolated Thunderstorms this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 13 Apr Knox

Partly cloudy. Lows in the upper 60s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison Airport Temperature Statistics

April Temperature

Kirksville, Kirksville Regional Airport (11.8 miles)

  • Lowest 5 April, 2026

    33.7 °F

  • Average April

    51.9 °F

  • Highest 3 April, 2026

    79.6 °F

Climate (2021–Present)

Kirksville, Kirksville Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    64.7 °F
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