Seneca Lake Weather Forecast

    • 24
    • 33

    Chance Snow Showers

    • 24
    • 35

    Mostly Cloudy

    • 24
    • 38

    Chance Rain/Snow

    • 15
    • 31

    Slight Chance Snow Showers

    • 19
    • 26

    Mostly Cloudy

    • 23
    • 33

    Partly Sunny

    • 25
    • 38

    Partly Sunny

Today 23 Mar Keweenaw

Sunny. Southwest Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Mar Keweenaw

Mostly cloudy with a 50 percent chance of snow Showers. Lows in the mid 20s. Temperature rising into the lower 30s after midnight. South Winds 5 to 15 Mph, becoming southwest 10 to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seneca Lake Temperature Statistics

March Temperature

Houghton County Memorial Airport (11.2 miles)

  • Lowest 1 March, 2026

    -2 °F

  • Average March

    28.7 °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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