Lake De Montreville Weather Forecast

    • 71
    • 88

    Increasing Clouds

    • 74
    • 96

    Slight Chance Thunderstorms

    • 67
    • 93

    Mostly Sunny

    • 67
    • 89

    Mostly Sunny

    • 68
    • 89

    Partly Sunny

    • 67
    • 88

    Chance Thunderstorms

    • 66
    • 87

    Slight Chance Thunderstorms

Today 25 Jul Washington

Warmer. Decreasing Clouds. Highs in the lower 90s. West Winds up to 5 Mph.

Tonight 25 Jul Washington

Increasing Clouds. Lows in the lower 70s. South Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake De Montreville Temperature Statistics

July Temperature

Lake Elmo Airport (4.3 miles)

  • Lowest 23 July, 2026

    48.2 °F

  • Average July

    74.5 °F

  • Highest 17 July, 2026

    93.2 °F

Climate (2021–2026)

Lake Elmo Airport (4.3 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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