Overton Heights Weather Forecast

    • 74
    • 95

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 75
    • 96

    Mostly Sunny

    • 75
    • 97

    Hot

    • 76
    • 100

    Hot

    • 77
    • 102

    Hot

Today 18 Sep Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Partly cloudy with slight chance of Showers in the Morning, then mostly cloudy with chance of Showers and Thunderstorms in the afternoon. Highs 89 to 95. Southeast wind around 5 Mph becoming northwest around 10 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 18 Sep Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Lows 68 to 74. West wind around 5 Mph becoming southeast after midnight.

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Overton Heights Temperature Statistics

September Temperature

Tucson Marana Regional Airport (10.6 miles)

  • Lowest 13 September, 2025

    69.8 °F

  • Average September

    87.4 °F

  • Highest 2 September, 2025

    104 °F

Climate (2020–Present)

Tucson Marana Regional Airport (10.6 miles)

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  • Average Low 2020–2025

    57.8 °F

  • Average 2020–2025

    71.3 °F

  • Average High 2020–2025

    85.3 °F
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