Bayport Weather Forecast

    • 68
    • 84

    Chance Thunderstorms

    • 64
    • 87

    Slight Chance Thunderstorms

    • 62
    • 82

    Chance Thunderstorms

    • 59
    • 75

    Chance Thunderstorms

    • 56
    • 70

    Chance Rain Showers

    • 55
    • 70

    Slight Chance Rain Showers

Today 15 Sep Washington

Partly sunny. Slight chance of Showers in the Morning, then chance of Showers and slight chance of Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 10 to 15 Mph. Chance of precipitation 30 percent.

Tonight 15 Sep Washington

Mostly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Bayport Temperature Statistics

September Temperature

Lake Elmo Airport (3.7 miles)

  • Lowest 7 September, 2025

    37.4 °F
  • Average September

    58.4 °F
  • Highest 12 September, 2025

    78.8 °F

Climate (2020–Present)

Lake Elmo Airport (3.7 miles)

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  • Average Low 2020–2025

    36.5 °F
  • Average 2020–2025

    45.9 °F
  • Average High 2020–2025

    54.9 °F
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