Spirit Lake Weather Forecast

    • 58
    • 78

    Mostly Sunny

    • 57
    • 83

    Mostly Cloudy

    • 45
    • 71

    Partly Sunny

    • 46
    • 66

    Rain Showers

    • 50
    • 67

    Rain Showers Likely

    • 44
    • 67

    Mostly Cloudy

Today 10 Sep Bayfield

Sunny. Highs in the upper 70s. Southwest Winds around 5 Mph.

Tonight 10 Sep Bayfield

Mostly clear. Not as cool with Lows in the upper 50s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit Lake Temperature Statistics

September Temperature

John F Kennedy Memorial Airport (19.3 miles)

  • Lowest 3 September, 2026

    51.7 °F

  • Average September

    69.2 °F

  • Highest 1 September, 2026

    89.7 °F

Climate (2021–2026)

John F Kennedy Memorial Airport (19.3 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    53.8 °F
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