Big Carnelian Lake Weather Forecast

    • 46
    • 70

    Chance Rain Showers

    • 37
    • 61

    Mostly Sunny

    • 33
    • 58

    Mostly Sunny

    • 46
    • 63

    Rain Showers Likely

    • 43
    • 66

    Chance Rain Showers

    • 47
    • 69

    Partly Sunny

    • 53
    • 74

    Chance Rain Showers

Today 8 May Washington

Warmer. Mostly sunny. Near steady temperature in the upper 60s. West Winds 5 to 15 Mph.

Tonight 8 May Washington

Cloudy until early Morning, then a 50 percent chance of rain Showers late in the night. Lows in the mid 40s. Northwest Winds 5 to 15 Mph decreasing to up to 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Carnelian Lake Temperature Statistics

May Temperature

Lake Elmo Airport (9.3 miles)

  • Lowest 6 May, 2026

    28.4 °F

  • Average May

    47.2 °F

  • Highest 3 May, 2026

    68 °F

Climate (2021–Present)

Lake Elmo Airport (9.3 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.2 °F
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