Prairie Grove Weather Forecast

    • 67
    • 86

    Chance Thunderstorms

    • 68
    • 84

    Chance Thunderstorms

    • 73
    • 88

    Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 67
    • 86

    Rain Showers Likely

    • 65
    • 82

    Chance Thunderstorms

Today 7 Aug Des Moines

Patchy fog early this morning. Mostly sunny. Highs in the mid 80s. South Winds around 5 Mph.

Tonight 7 Aug Des Moines

Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Prairie Grove Temperature Statistics

August Temperature

Burlington Regional Airport (9.3 miles)

  • Lowest 3 August, 2026

    61 °F

  • Average August

    71.4 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Burlington Regional Airport (9.3 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.4 °F
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