Lake De Montreville Weather Forecast

    • 64
    • 82

    Chance Thunderstorms

    • 62
    • 81

    Slight Chance Rain Showers

    • 63
    • 83

    Chance Thunderstorms

    • 63
    • 83

    Slight Chance Thunderstorms

    • 60
    • 81

    Slight Chance Thunderstorms

    • 57
    • 77

    Partly Sunny

    • 57
    • 75

    Slight Chance Thunderstorms

Today 8 Aug Washington

Sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 8 Aug Washington

Partly cloudy in the Evening, then mostly cloudy with slight chance of Thunderstorms after midnight. Mostly cloudy with chance of Thunderstorms late in the night. Lows in the lower 60s. South Winds up to 10 Mph. Chance of Thunderstorms 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake De Montreville Temperature Statistics

August Temperature

Lake Elmo Airport (4.3 miles)

  • Lowest 5 August, 2026

    53.6 °F

  • Average August

    69.5 °F

  • Highest 3 August, 2026

    84.2 °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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