Oark Weather Forecast

    • 75
    • 96

    Slight Chance Rain

    • 73
    • 96

    Mostly Sunny

    • 71
    • 96

    Mostly Sunny

    • 72
    • 95

    Partly Sunny

    • 67
    • 93

    Slight Chance Thunderstorms

    • 65
    • 88

    Slight Chance Thunderstorms

    • 66
    • 88

    Partly Sunny

Today 17 Sep Johnson County Higher Elevations

Mostly sunny. Highs in the mid 80s.

Tonight 17 Sep Johnson County Higher Elevations

Mostly clear. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 70s. East Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oark Temperature Statistics

September Temperature

Fayetteville, Drake Field (39.8 miles)

  • Lowest 4 September, 2026

    68.6 °F

  • Average September

    85.3 °F

  • Highest 5 September, 2026

    103.6 °F

Climate (2021–2026)

Fayetteville, Drake Field (39.8 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    73.6 °F
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