Arkansas Weather Forecast

    • 61
    • 78

    Chance Thunderstorms

    • 50
    • 75

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

    • 54
    • 72

    Partly Sunny

    • 55
    • 74

    Chance Rain Showers

    • 54
    • 71

    Chance Rain Showers

Today 27 May Hardy

Showers likely with a chance of Thunderstorms. Highs in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 27 May Hardy

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the lower 60s. West Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arkansas Temperature Statistics

May Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 12 May, 2026

    32.4 °F

  • Average May

    59.3 °F

  • Highest 19 May, 2026

    93.2 °F

Climate (2021–Present)

Petersburg, Grant County Airport (22.4 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    67.6 °F
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