Lake De Montreville Weather Forecast

    • 42
    • 66

    Mostly Sunny

    • 54
    • 67

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

    • 49
    • 68

    Partly Sunny

    • 49
    • 66

    Partly Sunny

    • 53
    • 67

    Partly Sunny

Today 4 Oct Washington

Sunny. Highs in the mid 60s. Northwest Winds 5 to 15 Mph.

Tonight 4 Oct Washington

Clear. Lows in the lower 40s. Northwest Winds up to 5 Mph.

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  • Temperature Real-Time

Lake De Montreville Temperature Statistics

October Temperature

Lake Elmo Airport (4.3 miles)

  • Lowest 1 October, 2026

    50 °F

  • Average October

    58.1 °F

  • Highest 1 October, 2026

    64.4 °F

Climate (2021–2026)

Lake Elmo Airport (4.3 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.2 °F
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