Arkansas Weather Forecast

    • 55
    • 75

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 66
    • 84

    Partly Sunny

    • 64
    • 84

    Rain Showers Likely

    • 63
    • 83

    Slight Chance Thunderstorms

    • 63
    • 83

    Partly Sunny

    • 67
    • 85

    Mostly Cloudy

Today 24 Aug Hardy

Sunny. Highs in the mid 70s. West Winds around 10 Mph.

Tonight 24 Aug Hardy

Mostly clear. Lows in the mid 50s. West Winds 5 to 10 Mph.

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Arkansas Temperature Statistics

August Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 4 August, 2026

    57.4 °F

  • Average August

    74.6 °F

  • Highest 10 August, 2026

    92.5 °F

Climate (2021–2026)

Petersburg, Grant County Airport (22.4 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.4 °F
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