Saint Johns Lake Weather Forecast

    • 54
    • 79

    Chance Rain Showers

    • 54
    • 76

    Chance Rain Showers

    • 56
    • 78

    Chance Rain Showers

    • 56
    • 78

    Chance Rain Showers

    • 51
    • 71

    Chance Rain Showers

    • 54
    • 70

    Rain Showers Likely

Today 3 Sep Baraga

Sunny in the Morning, then becoming partly cloudy. Highs 77 to 82 inland to around 73 at the shore. Light south Winds, becoming northeast 5 to 10 Mph in the afternoon.

Tonight 3 Sep Baraga

A chance of Showers. A slight chance of Thunderstorms after midnight. Mostly cloudy in the Evening, then becoming partly cloudy. Lows 53 to 58. East Winds 5 to 10 Mph, becoming light southeast after midnight. Chance of rain 50 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns Lake Temperature Statistics

September Temperature

Marquette, Sawyer International Airport (34.8 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Marquette, Sawyer International Airport (34.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    33.1 °F
  • Average 2021–2026

    40.9 °F
  • Average High 2021–2026

    51 °F
Get WillyWeather+ to remove ads