Lower Spirit Lake Weather Forecast

    • 39
    • 59

    Decreasing Clouds

    • 40
    • 67

    Mostly Sunny

    • 43
    • 69

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 50
    • 71

    Mostly Cloudy

    • 53
    • 71

    Chance Rain Showers

Today 21 Sep Barron

Cloudy. Highs around 60. East Winds 5 to 10 Mph.

Tonight 21 Sep Barron

Mostly cloudy. Patchy fog after midnight. Lows around 40. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Spirit Lake Temperature Statistics

September Temperature

Cumberland (5.6 miles)

  • Lowest 14 September, 2026

    44.6 °F

  • Average September

    70 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Cumberland (5.6 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    54.6 °F
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