Natural Dam Weather Forecast

    • 68
    • 87

    Mostly Sunny

    • 63
    • 88

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 63
    • 87

    Partly Sunny

    • 65
    • 85

    Mostly Cloudy

    • 65
    • 86

    Slight Chance Thunderstorms

Today 21 Sep Northern Crawford

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. North Winds around 5 Mph. Chance of rain 20 percent.

Tonight 21 Sep Northern Crawford

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Natural Dam Temperature Statistics

September Temperature

Fort Smith Regional Airport (21.7 miles)

  • Lowest 11 September, 2026

    74.6 °F

  • Average September

    90.1 °F

  • Highest 4 September, 2026

    106.6 °F

Climate (2021–2026)

Fort Smith Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    76.6 °F
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