Arlington Heights Weather Forecast

    • 53
    • 80

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 56
    • 85

    Sunny

    • 59
    • 86

    Mostly Sunny

    • 63
    • 87

    Partly Sunny

    • 64
    • 90

    Mostly Sunny

    • 62
    • 88

    Mostly Sunny

Today 9 Sep Hamilton

Sunny. Near steady temperature in the upper 70s. Southeast Winds around 5 Mph.

Tonight 9 Sep Hamilton

Clear. Lows in the lower 50s. East Winds around 5 Mph until early Morning, becoming light and variable.

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Arlington Heights Temperature Statistics

September Temperature

Cincinnati, Cincinnati Municipal Airport Lunken Field (7.5 miles)

  • Lowest 7 September, 2025

    46.9 °F

  • Average September

    68.1 °F

  • Highest 2 September, 2025

    84.9 °F

Climate (2020–Present)

Cincinnati, Cincinnati Municipal Airport Lunken Field (7.5 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    67.2 °F
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