Sleeping Bay Weather Forecast

    • 35
    • 41

    Chance Rain/Snow

    • 32
    • 40

    Mostly Cloudy

    • 26
    • 38

    Chance Rain/Snow

    • 21
    • 32

    Partly Sunny

    • 28
    • 35

    Mostly Cloudy

    • 27
    • 37

    Mostly Cloudy

Today 19 Mar Ontonagon

Mostly cloudy. Warmer with Highs in the mid 40s. Light northeast Winds, becoming south 5 to 10 Mph in the afternoon.

Tonight 19 Mar Ontonagon

A chance of rain Showers in the evening. Mostly cloudy. Lows around 36. South Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleeping Bay Temperature Statistics

March Temperature

Houghton County Memorial Airport (30.4 miles)

  • Lowest 1 March, 2026

    -2 °F

  • Average March

    28.2 °F

  • Highest 9 March, 2026

    51.1 °F

Climate (2021–Present)

Houghton County Memorial Airport (30.4 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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