Keweenaw Bay Weather Forecast

    • 19
    • 30

    Partly Sunny

    • 29
    • 34

    Breezy

    • 34
    • 38

    Rain/Snow

    • 29
    • 38

    Mostly Cloudy

    • 29
    • 39

    Mostly Cloudy

    • 28
    • 41

    Partly Sunny

Today 31 Mar Baraga

Mostly cloudy in the Morning, then clearing. Highs around 30. North Winds 10 to 15 Mph, becoming northwest 5 to 10 Mph in the afternoon.

Tonight 31 Mar Baraga

Cold. Mostly clear. Lows 2 to 7 above inland to around 15 at the shore. Light northwest Winds, becoming south after midnight.

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Keweenaw Bay Temperature Statistics

March Temperature

Houghton County Memorial Airport (18.6 miles)

  • Lowest 2 March, 2025

    -5.2 °F

  • Average March

    29.5 °F

  • Highest 10 March, 2025

    61.6 °F

Climate (2020–Present)

Houghton County Memorial Airport (18.6 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    44.1 °F

  • Average High 2020–2025

    52 °F
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