Spillway Recreation Area Weather Forecast

    • 66
    • 96

    Increasing Clouds

    • 64
    • 91

    Slight Chance Thunderstorms

    • 66
    • 91

    Partly Sunny

    • 65
    • 90

    Chance Thunderstorms

    • 65
    • 85

    Chance Thunderstorms

    • 61
    • 84

    Chance Thunderstorms

Today 18 Sep Butler

Sunny, hot with Highs in the mid 90s. Calm Winds, becoming southwest around 5 Mph this afternoon.

Tonight 18 Sep Butler

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spillway Recreation Area Temperature Statistics

September Temperature

Poplar Bluff, Poplar Bluff Municipal Airport (10.6 miles)

  • Lowest 8 September, 2025

    44.1 °F
  • Average September

    71.7 °F
  • Highest 14 September, 2025

    98.1 °F

Climate (2020–Present)

Poplar Bluff, Poplar Bluff Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    49.7 °F
  • Average 2020–2025

    59.7 °F
  • Average High 2020–2025

    70.1 °F
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