Lost Lake Weather Forecast
- 48
- 64
Rain Likely
- 49
- 59
Rain
- 43
- 57
Chance Rain
- 42
- 53
Chance Rain
- 42
- 52
Chance Rain
- 40
- 50
Chance Rain
- 38
- 50
Partly Sunny
Today 13 Nov Island County
Mostly sunny. Highs in the upper 40s.
Tonight 13 Nov Island County
Breezy. Cloudy with a chance of rain in the Evening, then mostly cloudy after midnight. Lows in the mid 40s to lower 50s. Southeast wind 15 to 25 Mph becoming south after midnight. Gusts to 40 Mph.
Lost Lake Temperature Statistics
November Temperature
Arlington Municipal Airport (14.9 miles)
Lowest 2 November, 2026
27 °FAverage November
49.6 °FHighest 11 November, 2026
70 °F
Climate (2021–2026)
Arlington Municipal Airport (14.9 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
60 °F