Spirit Lake Weather Forecast

    • 58
    • 76

    Increasing Clouds

    • 56
    • 69

    Chance Rain Showers

    • 56
    • 68

    Chance Rain Showers

    • 55
    • 69

    Chance Rain Showers

    • 54
    • 73

    Partly Sunny

    • 51
    • 71

    Slight Chance Thunderstorms

Today 17 Sep West Becker

Mostly sunny this Morning, then mostly cloudy. Highs in the mid 70s. Northeast Winds 5 to 15 Mph.

Tonight 17 Sep West Becker

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms after midnight. Lows 55 to 60. Northeast Winds 5 to 15 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit Lake Temperature Statistics

September Temperature

Mahnomen County Airport (11.2 miles)

  • Lowest 7 September, 2025

    34 °F

  • Average September

    58.5 °F

  • Highest 14 September, 2025

    82.4 °F

Climate (2020–Present)

Mahnomen County Airport (11.2 miles)

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

  • Average Low 2020–2025

    32.2 °F

  • Average 2020–2025

    41.9 °F

  • Average High 2020–2025

    51.1 °F
Get WillyWeather+ to remove ads