Big Carnelian Lake Weather Forecast

    • 35
    • 55

    Increasing Clouds

    • 35
    • 50

    Mostly Cloudy

    • 33
    • 46

    Mostly Cloudy

    • 33
    • 46

    Mostly Cloudy

    • 38
    • 52

    Slight Chance Rain

    • 34
    • 51

    Mostly Sunny

Today 29 Oct Washington

Partly sunny then becoming mostly sunny late in the morning then becoming sunny. Highs in the mid 50s. North Winds up to 5 Mph.

Tonight 29 Oct Washington

Increasing Clouds. Lows in the mid 30s. North Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Carnelian Lake Temperature Statistics

October Temperature

Lake Elmo Airport (9.3 miles)

  • Lowest 24 October, 2025

    23 °F

  • Average October

    53.1 °F

  • Highest 4 October, 2025

    87.8 °F

Climate (2020–Present)

Lake Elmo Airport (9.3 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.2 °F
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