Seneca Lake Weather Forecast

    • 25
    • 36

    Slight Chance Rain Showers

    • 26
    • 38

    Mostly Cloudy

    • 27
    • 33

    Mostly Cloudy

    • 26
    • 39

    Rain Showers Likely

    • 26
    • 38

    Slight Chance Rain/Snow

    • 24
    • 41

    Mostly Cloudy

    • 25
    • 41

    Chance Snow Showers

Today 3 Mar Keweenaw

Cloudy with a slight chance of rain Showers, freezing rain and snow Showers. Near steady temperature in the lower 30s. West Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 3 Mar Keweenaw

A slight chance of freezing rain in the evening. Patchy fog. Mostly cloudy. Lows around 20 inland to around 26 at the shore. Northwest Winds 5 to 10 Mph, becoming light west after midnight. Chance of precipitation 20 percent.

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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

    7.7 °F

  • Highest 1 March, 2026

    15.1 °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

    52.3 °F
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