St Marys Point Weather Forecast

    • 75
    • 91

    Chance Thunderstorms

    • 70
    • 90

    Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

    • 69
    • 87

    Slight Chance Thunderstorms

    • 71
    • 89

    Chance Thunderstorms

    • 68
    • 88

    Slight Chance Thunderstorms

Today 22 Jul Washington

Warmer. Mostly sunny. Highs in the upper 80s. South Winds 10 to 15 Mph.

Tonight 22 Jul Washington

Increasing Clouds. Chance of Thunderstorms in the late evening and early morning. Slight chance of Thunderstorms late in the night. Lows in the mid 70s. South Winds 5 to 15 Mph. Chance of Thunderstorms 30 percent.

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St Marys Point Temperature Statistics

July Temperature

Lake Elmo Airport (6.8 miles)

  • Lowest 17 July, 2025

    50 °F

  • Average July

    71.5 °F

  • Highest 4 July, 2025

    89.6 °F

Climate (2020–Present)

Lake Elmo Airport (6.8 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    45.9 °F

  • Average High 2020–2025

    54.8 °F
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