Oark Weather Forecast

    • 67
    • 90

    Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

    • 66
    • 87

    Chance Thunderstorms

    • 65
    • 81

    Chance Thunderstorms

    • 65
    • 83

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

Today 16 Sep Johnson County Higher Elevations

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. North Winds around 5 Mph. Chance of rain 30 percent. Average rainfall less than 1/10 inch.

Tonight 16 Sep Johnson County Higher Elevations

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 60s. North Winds around 5 Mph. Chance of rain 30 percent. Average rainfall less than 1/10 inch.

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Oark Temperature Statistics

September Temperature

Fayetteville, Drake Field (39.8 miles)

  • Lowest 7 September, 2025

    48.9 °F

  • Average September

    70.4 °F

  • Highest 13 September, 2025

    91.9 °F

Climate (2020–Present)

Fayetteville, Drake Field (39.8 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    72.2 °F
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