Smithville Weather Forecast

    • 71
    • 99

    Chance Rain Showers

    • 71
    • 100

    Hot

    • 71
    • 99

    Hot

    • 69
    • 95

    Chance Thunderstorms

    • 69
    • 95

    Slight Chance Thunderstorms

    • 70
    • 96

    Slight Chance Thunderstorms

Today 7 Sep McCurtain

Mostly sunny. Hot with Highs around 100. East Winds around 5 Mph.

Tonight 7 Sep McCurtain

Partly cloudy. Lows in the lower 70s. Light and variable Winds.

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  • Temperature Real-Time

Smithville Temperature Statistics

September Temperature

Mena, Mena Intermountain Municipal Airport (25.5 miles)

  • Lowest 4 September, 2026

    68.4 °F

  • Average September

    83.7 °F

  • Highest 1 September, 2026

    98.8 °F

Climate (2021–2026)

Mena, Mena Intermountain Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    50.6 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    73.6 °F
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