Saint Johns Lake Weather Forecast

    • 23
    • 34

    Chance Snow Showers

    • 31
    • 42

    Chance Rain/Snow

    • 28
    • 45

    Mostly Cloudy

    • 21
    • 48

    Chance Rain/Snow

    • 10
    • 29

    Mostly Cloudy

    • 16
    • 34

    Mostly Cloudy

    • 17
    • 38

    Chance Snow Showers

Today 18 Mar Baraga

Mostly cloudy. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Mar Baraga

Mostly cloudy with a 20 percent chance of freezing rain. Lows in the mid 20s. Light west Winds, becoming northwest after midnight.

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  • 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

    26.5 °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

    51.2 °F
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