Lake Shemahgun Weather Forecast

    • 57
    • 72

    Slight Chance Thunderstorms

    • 54
    • 74

    Partly Sunny

    • 54
    • 75

    Mostly Sunny

    • 60
    • 75

    Chance Rain Showers

    • 62
    • 79

    Slight Chance Thunderstorms

    • 60
    • 78

    Slight Chance Rain Showers

Today 8 Sep North Beltrami

Partly sunny. Highs 70 to 75. Southeast Winds 5 to 15 Mph. Gusts up to 25 Mph in the morning.

Tonight 8 Sep North Beltrami

A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Lows in the mid 50s. East Winds up to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Shemahgun Temperature Statistics

September Temperature

Bemidji (24.9 miles)

  • Lowest 4 September, 2025

    40.1 °F

  • Average September

    53.8 °F

  • Highest 1 September, 2025

    78.6 °F

Climate (2020–Present)

Bemidji (24.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    30.3 °F

  • Average 2020–2025

    41.1 °F

  • Average High 2020–2025

    50.8 °F
Get WillyWeather+ to remove ads