Spirit River Flowage Weather Forecast

    • 47
    • 60

    Rain Showers

    • 43
    • 61

    Chance Rain Showers

    • 43
    • 69

    Mostly Cloudy

    • 40
    • 64

    Mostly Cloudy

    • 41
    • 65

    Patchy Fog

    • 45
    • 68

    Partly Sunny

Today 18 Sep Lincoln

Cooler. Cloudy. A chance of Showers in the Morning, then Showers in the afternoon. Highs in the lower 60s. Light and variable wind becoming southeast 5 to 10 Mph in the afternoon. Chance of rain 90 percent.

Tonight 18 Sep Lincoln

Cloudy with Showers likely. Lows in the upper 40s. East wind 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit River Flowage Temperature Statistics

September Temperature

Tomahawk Regional Airport (1.9 miles)

  • Lowest 14 September, 2026

    34.3 °F

  • Average September

    68.6 °F

  • Highest 1 September, 2026

    93.4 °F

Climate (2021–2026)

Tomahawk Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    54.4 °F
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