Weallup Lake Weather Forecast
- 53
- 70
Mostly Cloudy
- 50
- 69
Mostly Sunny
- 52
- 74
Mostly Sunny
- 55
- 78
Mostly Sunny
- 55
- 77
Mostly Sunny
- 55
- 76
Mostly Sunny
Today 11 Jul Downtown Everett / Marysville Area
Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 60s to mid 70s. Light wind.
Tonight 11 Jul Downtown Everett / Marysville Area
Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the lower to mid 50s. West wind 10 to 15 Mph in the evening becoming light.
Weallup Lake Temperature Statistics
July Temperature
Arlington Municipal Airport (7.5 miles)
Lowest 5 July, 2026
46.4 °FAverage July
60.9 °FHighest 6 July, 2026
81 °F
Climate (2021–2026)
Arlington Municipal Airport (7.5 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F