Arkansas Weather Forecast

    • 52
    • 60

    Rain Showers

    • 50
    • 57

    Rain Showers

    • 53
    • 59

    Rain Showers

    • 61
    • 76

    Rain Showers Likely

    • 63
    • 71

    Rain Showers Likely

    • 63
    • 73

    Chance Rain Showers

    • 62
    • 78

    Chance Rain Showers

Today 21 May Hardy

Widespread Showers. Much cooler with Highs around 60. Northeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 21 May Hardy

Numerous Showers. Lows in the lower 50s. Northeast Winds 5 to 10 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

    58.7 °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

    44.3 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    67.6 °F
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