Saint Johns Lake Weather Forecast

    • 21
    • 32

    Increasing Clouds

    • 6
    • 29

    Snow Showers

    • 14
    • 33

    Mostly Cloudy

    • 7
    • 26

    Snow Showers Likely

    • -1
    • 15

    Chance Snow Showers

    • 2
    • 21

    Slight Chance Snow Showers

Today 12 Mar Baraga

Partly cloudy. Highs in the lower 30s. Light northwest Winds, becoming southeast 5 to 10 Mph in the afternoon.

Tonight 12 Mar Baraga

Snow. Blowing snow in the evening. Patchy blowing snow after midnight. Snow may be heavy at Times in the evening with visibility one quarter mile or less at Times. Snow accumulation of 6 to 10 Inches over the higher Terrain, of 3 to 5 Inches near lake superior. Lows 19 to 24. Inland, southeast Winds 5 to 15 Mph. Near the Shore, southeast Winds 15 to 25 Mph, becoming east after midnight. Chance of snow 100 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

    29.6 °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

    33.2 °F

  • Average 2021–2026

    41 °F

  • Average High 2021–2026

    51.2 °F
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