Walnut Grove Weather Forecast

    • 58
    • 74

    Rain Showers

    • 62
    • 74

    Rain Showers

    • 60
    • 76

    Rain Showers

    • 60
    • 71

    Rain Showers Likely

    • 60
    • 79

    Chance Thunderstorms

    • 60
    • 78

    Slight Chance Thunderstorms

Today 23 May Southeast Van Buren County

Partly sunny. Highs in the mid 70s. East Winds around 5 Mph.

Tonight 23 May Southeast Van Buren County

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers and Thunderstorms likely after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 70 percent. Average rainfall 1/2 to 1 inch.

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Walnut Grove Temperature Statistics

May Temperature

Clinton Memorial Airfield (6.2 miles)

  • Lowest 4 May, 2025

    41 °F

  • Average May

    66.7 °F

  • Highest 14 May, 2025

    86 °F

Climate (2020–Present)

Clinton Memorial Airfield (6.2 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    72.3 °F
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