Arkansas Weather Forecast

    • 40
    • 67

    Sunny

    • 40
    • 64

    Sunny

    • 41
    • 66

    Sunny

    • 35
    • 59

    Sunny

    • 37
    • 60

    Sunny

    • 45
    • 65

    Mostly Sunny

Today 20 Oct Hardy

Sunny. Highs in the mid 60s. North Winds around 5 Mph.

Tonight 20 Oct Hardy

Clear. Lows in the upper 30s. North Winds around 5 Mph.

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Arkansas Temperature Statistics

October Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 18 October, 2026

    31.8 °F

  • Average October

    59.8 °F

  • Highest 14 October, 2026

    88.2 °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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