Rex Weather Forecast

    • 64
    • 89

    Chance Thunderstorms

    • 62
    • 83

    Thunderstorms Likely

    • 64
    • 85

    Mostly Cloudy

    • 64
    • 84

    Chance Rain Showers

    • 64
    • 80

    Chance Rain Showers

    • 60
    • 80

    Chance Rain Showers

Today 18 Sep Van Buren County Higher Elevations

Mostly sunny Early, then becoming mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs around 90. Light and variable Winds, becoming southwest around 5 Mph. Chance of rain 30 percent. Average rainfall less than 1/10 inch.

Tonight 18 Sep Van Buren County Higher Elevations

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. Light and variable Winds, becoming north around 5 Mph after midnight. Chance of rain 40 percent. Average rainfall 1/10 to 1/4 inch.

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Rex Temperature Statistics

September Temperature

Clinton Memorial Airfield (14.3 miles)

  • Lowest 8 September, 2025

    48.2 °F

  • Average September

    70.6 °F

  • Highest 13 September, 2025

    95 °F

Climate (2020–Present)

Clinton Memorial Airfield (14.3 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    72.4 °F
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