Watson Airport Weather Forecast

    • 73
    • 91

    Becoming Sunny

    • 73
    • 94

    Slight Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

    • 73
    • 92

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

Today 22 Jul Daviess

Mostly cloudy. A slight chance of Showers and Thunderstorms. Highs around 90. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 104.

Tonight 22 Jul Daviess

Mostly clear. Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 102 early in the evening.

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  • Temperature Forecast NOAA

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Watson Airport Temperature Statistics

July Temperature

Chillicothe, Chillicothe Agri-Science Center (34.2 miles)

  • Lowest 1 July, 2025

    61.6 °F

  • Average July

    77.8 °F

  • Highest 3 July, 2025

    90.6 °F

Climate (2020–Present)

Chillicothe, Chillicothe Agri-Science Center (34.2 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    66.4 °F
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