Seneca Lake Weather Forecast

    • 27
    • 37

    Wintry Mix Likely

    • 28
    • 36

    Mostly Cloudy

    • 24
    • 36

    Chance Snow Showers

    • 19
    • 30

    Chance Snow Showers

    • 21
    • 31

    Chance Snow Showers

    • 19
    • 36

    Mostly Cloudy

    • 23
    • 32

    Rain/Snow Likely

Today 19 Mar Keweenaw

Mostly cloudy with a 20 percent chance of snow Showers. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 19 Mar Keweenaw

Snow Showers and freezing rain in the Evening, then a chance of rain Showers, freezing rain and snow Showers after midnight. Snow accumulation around an inch. Ice accumulation up to a tenth of an inch. Lows in the upper 20s. Southeast Winds 5 to 15 Mph, becoming west 5 to 10 Mph after midnight. Chance of precipitation 90 percent.

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  • Temperature Real-Time

Seneca Lake Temperature Statistics

March Temperature

Houghton County Memorial Airport (11.2 miles)

  • Lowest 1 March, 2026

    -2 °F

  • Average March

    28.2 °F

  • Highest 9 March, 2026

    51.1 °F

Climate (2021–Present)

Houghton County Memorial Airport (11.2 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.2 °F
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