Spirit River Flowage Weather Forecast
- 45
- 74
Increasing Clouds
- 39
- 66
Partly Sunny
- 49
- 66
Rain Showers
- 44
- 72
Partly Sunny
- 47
- 70
Chance Rain Showers
- 46
- 71
Partly Sunny
Today 12 Sep Lincoln
Mostly cloudy in the morning then becoming mostly sunny. Highs in the middle 70s. West wind 10 to 15 Mph.
Tonight 12 Sep Lincoln
Cooler. Mostly clear in the evening then becoming mostly cloudy. Lows in the middle 40s. Northwest wind 5 to 10 Mph in the evening becoming light and variable.
Spirit River Flowage Temperature Statistics
September Temperature
Tomahawk Regional Airport (1.9 miles)
Lowest 10 September, 2026
48.2 °FAverage September
71.9 °FHighest 1 September, 2026
93.4 °F
Climate (2021–2026)
Tomahawk Regional Airport (1.9 miles)
Average Low 2021–2026
31.8 °FAverage 2021–2026
43.7 °FAverage High 2021–2026
54.4 °F