Oakmont Weather Forecast

    • 69
    • 89

    Rain Showers Likely

    • 59
    • 83

    Chance Thunderstorms

    • 57
    • 81

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 68
    • 85

    Slight Chance Thunderstorms

    • 68
    • 88

    Chance Rain Showers

Today 4 Sep Allen

Partly cloudy. A slight chance of Showers and Thunderstorms in the morning. Humid with Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values in the upper 90s in the afternoon.

Tonight 4 Sep Allen

Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. West Winds around 5 Mph, becoming north around 5 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oakmont Temperature Statistics

September Temperature

Auburn De Kalb County Airport (9.9 miles)

  • Lowest 1 September, 2026

    73.4 °F
  • Average September

    79.4 °F
  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Auburn De Kalb County Airport (9.9 miles)

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  • Average Low 2021–2026

    42.3 °F
  • Average 2021–2026

    51.4 °F
  • Average High 2021–2026

    60.8 °F
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