Walnut Grove Weather Forecast

    • 68
    • 96

    Mostly Sunny

    • 70
    • 98

    Hot

    • 72
    • 99

    Hot

    • 68
    • 93

    Chance Thunderstorms

    • 67
    • 91

    Chance Rain Showers

    • 69
    • 94

    Mostly Sunny

Today 7 Sep Southeast Van Buren County

Sunny. Highs in the mid 90s. East Winds around 5 Mph.

Tonight 7 Sep Southeast Van Buren County

Clear. Lows in the upper 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Grove Temperature Statistics

September Temperature

Clinton Memorial Airfield (6.2 miles)

  • Lowest 1 September, 2026

    68 °F

  • Average September

    81.9 °F

  • Highest 4 September, 2026

    98.6 °F

Climate (2021–2026)

Clinton Memorial Airfield (6.2 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    73.4 °F
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