La Plaisance Bay Weather Forecast

    • 61
    • 76

    Chance Thunderstorms

    • 63
    • 75

    Mostly Sunny

    • 65
    • 75

    Partly Sunny

    • 70
    • 78

    Chance Thunderstorms

    • 69
    • 84

    Chance Rain Showers

    • 61
    • 78

    Slight Chance Thunderstorms

Today 5 Sep Monroe

Mostly cloudy with a chance of Showers in the Morning, then partly cloudy in the afternoon. Highs in the upper 70s. Northeast Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 5 Sep Monroe

Mostly clear. Lows in the upper 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

La Plaisance Bay Temperature Statistics

September Temperature

Monroe, Custer Airport (5.6 miles)

  • Lowest 1 September, 2026

    71.6 °F
  • Average September

    81 °F
  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Monroe, Custer Airport (5.6 miles)

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  • Average Low 2021–2026

    42.2 °F
  • Average 2021–2026

    51.4 °F
  • Average High 2021–2026

    60.3 °F
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