Hart Lake Weather Forecast
- 40
- 58
Increasing Clouds
- 45
- 62
Mostly Sunny
- 48
- 69
Mostly Sunny
- 50
- 69
Mostly Sunny
- 46
- 61
Partly Sunny
- 48
- 65
Mostly Sunny
Today 5 Jul Western Chelan County
Partly cloudy in the morning then clearing. Highs in the lower 70s to lower 80s. Gusts up to 25 Mph.
Tonight 5 Jul Western Chelan County
Partly cloudy. Lows in the upper 40s to upper 50s. Northwest wind 5 to 15 Mph in the Evening, becoming light and variable. Gusts up to 30 Mph.
Hart Lake Temperature Statistics
July Temperature
Arlington Municipal Airport (59.7 miles)
Lowest 3 July, 2025
53.1 °FAverage July
62.6 °FHighest 1 July, 2025
79 °F
Climate (2020–Present)
Arlington Municipal Airport (59.7 miles)
Average Low 2020–2025
42.3 °FAverage 2020–2025
50.5 °FAverage High 2020–2025
59.6 °F