Arkansas Weather Forecast

    • 54
    • 67

    Rain

    • 60
    • 65

    Rain

    • 57
    • 70

    Partly Sunny

    • 55
    • 78

    Partly Sunny

    • 48
    • 68

    Chance Rain Showers

    • 51
    • 64

    Chance Rain Showers

Today 10 Oct Hardy

Mostly cloudy. Highs in the upper 60s. Except in the lower 60s at the higher Elevations. East Winds 5 to 10 Mph.

Tonight 10 Oct Hardy

Cloudy. A chance of rain in the Evening, then rain after midnight. Lows in the mid 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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Arkansas Temperature Statistics

October Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 6 October, 2026

    37.2 °F

  • Average October

    60 °F

  • Highest 1 October, 2026

    85.6 °F

Climate (2021–2026)

Petersburg, Grant County Airport (22.4 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.4 °F
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