Lake St Croix Beach Weather Forecast

    • 71
    • 94

    Sunny

    • 70
    • 93

    Smoke

    • 70
    • 92

    Slight Chance Thunderstorms

    • 71
    • 93

    Mostly Sunny

    • 66
    • 89

    Mostly Sunny

    • 68
    • 89

    Slight Chance Thunderstorms

    • 64
    • 88

    Partly Sunny

Today 14 Jul Washington

Sunny. Highs in the mid 90s. West Winds 5 to 10 Mph.

Tonight 14 Jul Washington

Clear. Lows in the lower 70s. West Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake St Croix Beach Temperature Statistics

July Temperature

Lake Elmo Airport (6.8 miles)

  • Lowest 10 July, 2026

    59 °F

  • Average July

    74 °F

  • Highest 12 July, 2026

    87.8 °F

Climate (2021–2026)

Lake Elmo Airport (6.8 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.2 °F
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