Bonanza Weather Forecast

    • 34
    • 51

    Mostly Cloudy

    • 32
    • 39

    Mostly Cloudy

    • 34
    • 50

    Partly Sunny

    • 38
    • 55

    Mostly Cloudy

    • 29
    • 49

    Partly Sunny

    • 31
    • 49

    Mostly Sunny

    • 39
    • 58

    Mostly Sunny

Today 3 Dec Sebastian

Mostly sunny. Near steady temperature in the upper 40s. Temperature falling into the mid 40s late. Northeast Winds 5 to 10 Mph.

Tonight 3 Dec Sebastian

Mostly cloudy. Areas of drizzle after midnight. Lows in the mid 30s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bonanza Temperature Statistics

December Temperature

Fort Smith Regional Airport (6.8 miles)

  • Lowest 1 December, 2025

    34 °F

  • Average December

    35.5 °F

  • Highest 1 December, 2025

    37.9 °F

Climate (2020–Present)

Fort Smith Regional Airport (6.8 miles)

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  • Average Low 2020–2025

    53.8 °F

  • Average 2020–2025

    64.1 °F

  • Average High 2020–2025

    75.3 °F
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