Arkansas Weather Forecast

    • 64
    • 81

    Sunny

    • 60
    • 82

    Partly Sunny

    • 59
    • 67

    Chance Rain Showers

    • 41
    • 74

    Chance Rain Showers

    • 34
    • 52

    Mostly Sunny

    • 39
    • 58

    Mostly Sunny

Today 13 Oct Hardy

Patchy fog in the morning. Sunny. Highs in the lower 80s. Except in the upper 70s at the higher Elevations. Southwest Winds 5 to 10 Mph.

Tonight 13 Oct Hardy

Clear. Lows in the lower 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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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

    59.4 °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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