White Rock Weather Forecast

    • 75
    • 100

    Slight Chance Thunderstorms

    • 75
    • 101

    Hot

    • 71
    • 93

    Rain Showers Likely

    • 72
    • 94

    Slight Chance Thunderstorms

    • 73
    • 96

    Slight Chance Thunderstorms

    • 73
    • 95

    Mostly Sunny

    • 71
    • 94

    Slight Chance Thunderstorms

Today 8 Sep Central and Southern Franklin

Sunny with a slight chance of Showers and Thunderstorms. Hot with Highs around 103. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 110.

Tonight 8 Sep Central and Southern Franklin

Mostly clear. Lows in the mid 70s. East Winds 5 to 10 Mph.

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White Rock Temperature Statistics

September Temperature

Fort Smith Regional Airport (28 miles)

  • Lowest 2 September, 2026

    75.7 °F

  • Average September

    90.8 °F

  • Highest 4 September, 2026

    106.6 °F

Climate (2021–2026)

Fort Smith Regional Airport (28 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    76.5 °F
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