McGraw's Backyard Airport Weather Forecast

    • 58
    • 80

    Chance Thunderstorms

    • 59
    • 84

    Partly Sunny

    • 41
    • 70

    Partly Sunny

    • 46
    • 68

    Mostly Cloudy

    • 47
    • 65

    Mostly Cloudy

    • 54
    • 77

    Partly Sunny

Today 21 Mar NW Blount

Mostly sunny. A chance of Showers and Thunderstorms late. Highs in the upper 70s to lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 21 Mar NW Blount

Mostly cloudy. Not as cool with Lows in the upper 50s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McGraw's Backyard Airport Temperature Statistics

March Temperature

Knoxville, McGhee Tyson Airport (12.4 miles)

  • Lowest 18 March, 2026

    28.9 °F

  • Average March

    59.4 °F

  • Highest 6 March, 2026

    82 °F

Climate (2021–Present)

Knoxville, McGhee Tyson Airport (12.4 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    71.3 °F
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