Arkansas Weather Forecast

    • 42
    • 65

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 53
    • 72

    Mostly Cloudy

    • 57
    • 66

    Rain Showers Likely

    • 56
    • 69

    Slight Chance Rain Showers

Today 6 Oct Hardy

Partly sunny. Highs in the lower 70s.

Tonight 6 Oct Hardy

Clear. Lows in the lower 40s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Arkansas Temperature Statistics

October Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 1 October, 2026

    50.2 °F

  • Average October

    63.9 °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

    44.3 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.4 °F
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