Seneca Lake Weather Forecast

    • 59
    • 75

    Chance Thunderstorms

    • 55
    • 71

    Partly Sunny

    • 57
    • 72

    Mostly Sunny

    • 65
    • 81

    Partly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 59
    • 75

    Partly Sunny

Today 31 Jul Keweenaw

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Patchy smoke. Highs in the mid 70s. Temperature falling into the lower 70s in the afternoon. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 31 Jul Keweenaw

A slight chance of Thunderstorms in the evening. Cloudy with a slight chance of Showers. Patchy smoke. Lows 59 to 64. Light west Winds, becoming north after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seneca Lake Temperature Statistics

July Temperature

Houghton County Memorial Airport (11.2 miles)

  • Lowest 6 July, 2026

    46 °F

  • Average July

    68.6 °F

  • Highest 13 July, 2026

    91.9 °F

Climate (2021–2026)

Houghton County Memorial Airport (11.2 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    52 °F
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