Northwest Arkansas Regional Airport Weather Forecast

    • 60
    • 83

    Decreasing Clouds

    • 59
    • 85

    Partly Sunny

    • 61
    • 85

    Partly Sunny

    • 63
    • 86

    Mostly Cloudy

    • 64
    • 86

    Chance Rain Showers

    • 66
    • 90

    Slight Chance Thunderstorms

Today 22 Sep Benton

Partly sunny this Morning, then clearing. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 22 Sep Benton

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.

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Northwest Arkansas Regional Airport Temperature Statistics

September Temperature

Northwest Arkansas Regional Airport (0.6 miles)

  • Lowest 20 September, 2026

    68 °F

  • Average September

    85.3 °F

  • Highest 5 September, 2026

    102.7 °F

Climate (2021–2026)

Northwest Arkansas Regional Airport (0.6 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    72.4 °F
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