Spirit River Flowage Weather Forecast
- 58
- 80
Mostly Cloudy
- 41
- 69
Clearing Late
- 35
- 63
Mostly Sunny
- 44
- 63
Chance Rain Showers
- 33
- 65
Mostly Sunny
- 35
- 60
Mostly Sunny
- 46
- 65
Mostly Cloudy
Today 30 Sep Lincoln
Mostly sunny. Highs around 70.
Tonight 30 Sep Lincoln
Cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 50s. Light and variable wind.
Spirit River Flowage Temperature Statistics
September Temperature
Tomahawk Regional Airport (1.9 miles)
Lowest 14 September, 2026
34.3 °FAverage September
64.1 °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