Knox County Airport Weather Forecast

    • 43
    • 65

    Mostly Cloudy

    • 41
    • 60

    Partly Sunny

    • 54
    • 68

    Chance Rain Showers

    • 61
    • 81

    Chance Thunderstorms

    • 63
    • 82

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

    • 65
    • 89

    Chance Thunderstorms

Today 13 May Knox

Partly cloudy. Highs in the mid 60s. West Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 13 May Knox

Mostly cloudy. A slight chance of Showers after midnight. Cooler with Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knox County Airport Temperature Statistics

May Temperature

Knox County Airfield (0 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    51.9 °F

  • Highest 4 May, 2026

    71.6 °F

Climate (2021–Present)

Knox County Airfield (0 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    61.7 °F
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