Weallup Lake Weather Forecast
- 45
- 58
Rain Likely
- 42
- 51
Rain
- 36
- 50
Rain
- 36
- 50
Rain Showers
- 39
- 54
Partly Sunny
- 39
- 55
Mostly Cloudy
- 43
- 59
Mostly Cloudy
Today 12 Apr Downtown Everett / Marysville Area
Partly sunny. Patchy fog in the morning. Highs near 60. Light wind becoming northwest to 10 Mph in the afternoon.
Tonight 12 Apr Downtown Everett / Marysville Area
Partly cloudy in the evening then becoming mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers in the late evening and early morning. Showers likely late in the night. Rainfall Amounts less than a tenth of an inch likely. Lows in the mid to upper 40s. Light wind.
Weallup Lake Temperature Statistics
April Temperature
Arlington Municipal Airport (7.5 miles)
Lowest 8 April, 2026
30 °FAverage April
49 °FHighest 6 April, 2026
69.1 °F
Climate (2021–Present)
Arlington Municipal Airport (7.5 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F