Arkansas Post National Memorial Weather Forecast

    • 60
    • 75

    Becoming Sunny

    • 57
    • 85

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 65
    • 90

    Sunny

    • 67
    • 92

    Sunny

    • 67
    • 94

    Sunny

    • 67
    • 94

    Sunny

Today 6 Sep Arkansas

Cloudy with a chance of Showers and Thunderstorms Early, then partly sunny with a slight chance of Showers and Thunderstorms. Much cooler with Highs in the mid 70s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent. Average rainfall less than 1/10 inch.

Tonight 6 Sep Arkansas

Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Arkansas Post National Memorial Temperature Statistics

September Temperature

Monticello, Monticello Municipal Airport/Ellis Field (34.8 miles)

  • Lowest 1 September, 2025

    70 °F

  • Average September

    79.8 °F

  • Highest 4 September, 2025

    93.9 °F

Climate (2020–Present)

Monticello, Monticello Municipal Airport/Ellis Field (34.8 miles)

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  • Average Low 2020–2025

    55.6 °F

  • Average 2020–2025

    65.5 °F

  • Average High 2020–2025

    75.9 °F
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