Spirit Lake Weather Forecast

    • 62
    • 89

    Mostly Sunny

    • 61
    • 83

    Rain Showers

    • 59
    • 76

    Rain Showers Likely

    • 56
    • 72

    Chance Thunderstorms

    • 56
    • 72

    Chance Rain Showers

    • 58
    • 76

    Partly Sunny

Today 16 Sep Dickinson

Sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.

Tonight 16 Sep Dickinson

Clear. Near steady temperature in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit Lake Temperature Statistics

September Temperature

Jackson, Jackson Municipal Airport (16.8 miles)

  • Lowest 4 September, 2025

    39.2 °F

  • Average September

    61.6 °F

  • Highest 13 September, 2025

    91.4 °F

Climate (2020–Present)

Jackson, Jackson Municipal Airport (16.8 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    57.2 °F
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