Seneca Lake Weather Forecast

    • 21
    • 43

    Increasing Clouds

    • 24
    • 37

    Mostly Cloudy

    • 20
    • 35

    Partly Sunny

    • 23
    • 32

    Snow Showers Likely

    • 20
    • 28

    Snow Showers Likely

    • 17
    • 27

    Chance Snow Showers

Today 14 Feb Keweenaw

Mostly sunny. Highs in the lower 40s. South Winds 5 to 10 Mph.

Tonight 14 Feb Keweenaw

Patchy fog after midnight. Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 22. Light west Winds, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seneca Lake Temperature Statistics

February Temperature

Houghton County Memorial Airport (11.2 miles)

  • Lowest 7 February, 2026

    1.9 °F

  • Average February

    20.2 °F

  • Highest 10 February, 2026

    36 °F

Climate (2021–Present)

Houghton County Memorial Airport (11.2 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.2 °F
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