Lena Lake Weather Forecast
- 37
- 65
Mostly Cloudy
- 35
- 65
Mostly Cloudy
- 38
- 67
Mostly Sunny
- 42
- 67
Partly Sunny
- 47
- 68
Mostly Cloudy
- 49
- 73
Partly Sunny
Today 20 Sep Pine
Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 60s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 20 Sep Pine
Mostly cloudy. Cooler with Lows in the upper 30s. Northeast Winds 5 to 10 Mph.
Lena Lake Temperature Statistics
September Temperature
Siren, Burnett County Airport (15.5 miles)
Lowest 14 September, 2026
35.6 °FAverage September
65.5 °FHighest 3 September, 2026
88.2 °F
Climate (2021–2026)
Siren, Burnett County Airport (15.5 miles)
Average Low 2021–2026
33.1 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.9 °F