Prairie Grove Weather Forecast

    • 35
    • 51

    Increasing Clouds

    • 25
    • 45

    Mostly Cloudy

    • 32
    • 48

    Mostly Sunny

    • 40
    • 55

    Partly Sunny

    • 37
    • 56

    Partly Sunny

    • 26
    • 55

    Partly Sunny

    • 21
    • 43

    Partly Sunny

Today 6 Dec Washington

Areas of fog late this morning. Sunny. Highs around 50. South Winds 5 to 10 Mph.

Tonight 6 Dec Washington

Mostly cloudy. Patchy fog after midnight. Lows in the mid 30s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Prairie Grove Temperature Statistics

December Temperature

Fayetteville, Drake Field (8.7 miles)

  • Lowest 3 December, 2025

    25 °F

  • Average December

    34.7 °F

  • Highest 3 December, 2025

    48 °F

Climate (2020–Present)

Fayetteville, Drake Field (8.7 miles)

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  • Average Low 2020–2025

    48.9 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    72.4 °F
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