Weallup Lake Weather Forecast
- 39
- 49
Rain Likely
- 39
- 51
Rain Likely
- 35
- 48
Chance Rain
- 32
- 48
Partly Sunny
- 33
- 50
Mostly Sunny
- 35
- 52
Partly Sunny
Today 25 Feb Downtown Everett / Marysville Area
Partly sunny. A slight chance of rain until late Afternoon, then a chance of rain late in the afternoon. Highs near 50. South wind to 10 Mph.
Tonight 25 Feb Downtown Everett / Marysville Area
Mostly cloudy with a chance of rain. Lows near 40. South wind 10 to 15 Mph.
Weallup Lake Temperature Statistics
February Temperature
Arlington Municipal Airport (7.5 miles)
Lowest 20 February, 2026
19.9 °FAverage February
42.3 °FHighest 4 February, 2026
63 °F
Climate (2021–Present)
Arlington Municipal Airport (7.5 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.9 °F