Prairie Grove Weather Forecast

    • 60
    • 71

    Rain Showers Likely

    • 56
    • 78

    Chance Rain Showers

    • 62
    • 76

    Rain Showers

    • 59
    • 70

    Rain Showers Likely

    • 60
    • 72

    Slight Chance Rain Showers

    • 59
    • 76

    Partly Sunny

Today 25 Aug Washington

A chance of Thunderstorms. Showers. Much cooler. Near steady temperature in the upper 60s. East Winds around 5 Mph. Chance of rain 90 percent.

Tonight 25 Aug Washington

Mostly cloudy. A chance of Showers, mainly this evening. Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Prairie Grove Temperature Statistics

August Temperature

Fayetteville, Drake Field (8.7 miles)

  • Lowest 3 August, 2025

    62.7 °F

  • Average August

    81 °F

  • Highest 18 August, 2025

    100.7 °F

Climate (2020–Present)

Fayetteville, Drake Field (8.7 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    72.3 °F
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