Fort Smith Weather Forecast

    • 52
    • 69

    Mostly Cloudy

    • 47
    • 69

    Mostly Cloudy

    • 43
    • 70

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 61
    • 80

    Chance Thunderstorms

    • 62
    • 79

    Chance Thunderstorms

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Smith Temperature Statistics

April Temperature

Fort Smith Regional Airport (3.7 miles)

  • Lowest 6 April, 2026

    41.6 °F
  • Average April

    69.1 °F
  • Highest 3 April, 2026

    85.6 °F

Climate (2021–Present)

Fort Smith Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    54.1 °F
  • Average 2021–2026

    64.6 °F
  • Average High 2021–2026

    76.1 °F
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