Arlington Heights Weather Forecast

    • 73
    • 96

    Becoming Sunny

    • 74
    • 98

    Hot

    • 75
    • 98

    Hot

    • 74
    • 99

    Hot

    • 71
    • 97

    Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

Today 16 Aug Shelby

Sunny with Highs in the upper 90s. South Winds around 5 Mph, becoming northeast in the afternoon. Heat index Values up to 108.

Tonight 16 Aug Shelby

Mostly clear. Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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Arlington Heights Temperature Statistics

August Temperature

Millington, Millington Municipal Airport (12.4 miles)

  • Lowest 3 August, 2025

    62.6 °F

  • Average August

    78.5 °F

  • Highest 12 August, 2025

    95 °F

Climate (2020–Present)

Millington, Millington Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    53.1 °F

  • Average 2020–2025

    61.6 °F

  • Average High 2020–2025

    71.8 °F
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