Lost Lake Weather Forecast
- 58
- 88
Mostly Sunny
- 60
- 92
Mostly Sunny
- 59
- 91
Partly Sunny
- 54
- 80
Mostly Sunny
- 54
- 80
Mostly Sunny
- 55
- 81
Mostly Sunny
Today 13 Jun Island County
Sunny. Highs in the mid 70s to lower 80s. Northwest wind to 10 Mph increasing to 10 to 15 Mph in the afternoon.
Tonight 13 Jun Island County
Mostly clear. Lows in the mid to upper 50s. Northwest wind 10 to 15 Mph decreasing to 10 Mph or less after midnight.
Lost Lake Temperature Statistics
June Temperature
Arlington Municipal Airport (14.9 miles)
Lowest 1 June, 2026
39.9 °FAverage June
56.9 °FHighest 2 June, 2026
82.9 °F
Climate (2021–Present)
Arlington Municipal Airport (14.9 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F