Arkansas Weather Forecast

    • 52
    • 66

    Mostly Cloudy

    • 41
    • 66

    Mostly Sunny

    • 45
    • 65

    Sunny

    • 52
    • 75

    Sunny

    • 51
    • 73

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 49
    • 69

    Mostly Cloudy

Today 4 Oct Hardy

Mostly cloudy. Highs in the mid 60s. Southeast Winds around 5 Mph.

Tonight 4 Oct Hardy

Mostly cloudy. Patchy fog after midnight. Lows around 50. Light and variable Winds, becoming west around 5 Mph after midnight.

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Arkansas Temperature Statistics

October Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 1 October, 2026

    50.2 °F

  • Average October

    67.2 °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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