Spirit River Flowage Weather Forecast
- 41
- 67
Increasing Clouds
- 45
- 66
Mostly Cloudy
- 44
- 70
Mostly Cloudy
- 48
- 66
Chance Rain Showers
- 49
- 67
Mostly Cloudy
- 53
- 72
Chance Rain Showers
Today 23 Sep Lincoln
Mostly sunny. Highs in the middle 60s. Light and variable wind becoming southeast 5 to 10 Mph in the afternoon.
Tonight 23 Sep Lincoln
Clear in the evening then becoming partly cloudy. Lows in the lower 40s. 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
65.8 °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