Smith Field Weather Forecast

    • 49
    • 58

    Chance Rain Showers

    • 24
    • 59

    Slight Chance Rain Showers

    • 42
    • 52

    Mostly Sunny

    • 38
    • 64

    Partly Sunny

    • 41
    • 60

    Mostly Cloudy

    • 45
    • 59

    Mostly Cloudy

Today 17 Dec Benton

Mostly sunny. Highs around 60. South Winds 5 to 10 Mph.

Tonight 17 Dec Benton

Cloudy. A chance of Showers after midnight. Not as cool with Lows around 50. Temperature rising into the mid 50s after midnight. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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Smith Field Temperature Statistics

December Temperature

Siloam Springs, Smith Field Airport (0.6 miles)

  • Lowest 14 December, 2025

    10.9 °F

  • Average December

    37.2 °F

  • Highest 11 December, 2025

    61 °F

Climate (2020–Present)

Siloam Springs, Smith Field Airport (0.6 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    69.7 °F
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