Harrison Airport Weather Forecast

    • 59
    • 66

    Chance Rain Showers

    • 62
    • 72

    Rain Showers

    • 67
    • 81

    Slight Chance Thunderstorms

    • 62
    • 84

    Chance Thunderstorms

    • 58
    • 78

    Chance Thunderstorms

    • 58
    • 77

    Chance Rain Showers

Today 11 Apr Knox

Mostly cloudy. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Not as cool with Highs in the upper 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 11 Apr Knox

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Not as cool with Lows around 60. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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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

    52 °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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