Saint Johns Lake Weather Forecast

    • 25
    • 53

    Increasing Clouds

    • 10
    • 34

    Chance Wintry Mix

    • 11
    • 27

    Mostly Cloudy

    • 17
    • 35

    Partly Sunny

    • 31
    • 49

    Mostly Cloudy

    • 27
    • 50

    Chance Rain/Snow

Today 25 Mar Baraga

Partly cloudy. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 25 Mar Baraga

Partly cloudy in the Evening, then cloudy with a slight chance of freezing rain after midnight. Lows in the mid 20s. North Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns Lake Temperature Statistics

March Temperature

Marquette, Sawyer International Airport (34.8 miles)

  • Lowest 1 March, 2026

    -2.2 °F

  • Average March

    26.2 °F

  • Highest 9 March, 2026

    53.6 °F

Climate (2021–Present)

Marquette, Sawyer International Airport (34.8 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    41 °F

  • Average High 2021–2026

    51.1 °F
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