Weallup Lake Weather Forecast
- 37
- 47
Rain
- 37
- 45
Rain
- 35
- 46
Rain
- 36
- 43
Rain Likely
- 34
- 43
Chance Rain
- 36
- 44
Chance Rain/Snow
- 38
- 46
Chance Rain
Today 22 Dec Downtown Everett / Marysville Area
Partly sunny. A chance of rain in the morning. A slight chance of rain early in the Afternoon, then a chance of rain late in the afternoon. Highs in the mid 40s to lower 50s. Southeast wind 10 to 20 Mph.
Tonight 22 Dec Downtown Everett / Marysville Area
Breezy. Rain at Times in the Evening, then mostly cloudy with a chance of rain after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the mid 30s to lower 40s. South wind 15 to 25 Mph. Gusts to 35 Mph in the evening.
Weallup Lake Temperature Statistics
December Temperature
Arlington Municipal Airport (7.5 miles)
Lowest 1 December, 2025
30 °FAverage December
46.9 °FHighest 15 December, 2025
60.1 °F
Climate (2020–Present)
Arlington Municipal Airport (7.5 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59.8 °F