Retreat Lake Weather Forecast
- 37
- 45
Rain Likely
- 33
- 45
Chance Rain
- 35
- 44
Mostly Cloudy
- 42
- 46
Rain
- 44
- 52
Rain
- 42
- 49
Rain
- 42
- 49
Rain
Today 1 Dec Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy early in the afternoon then becoming mostly sunny. Highs in the mid to upper 40s. Light wind.
Tonight 1 Dec Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain in the late evening and early morning. Rain likely late in the night. Rainfall Amounts less than a tenth of an inch likely. Lows in the mid 30s to lower 40s. Light wind.
Retreat Lake Temperature Statistics
December Temperature
Renton Municipal Airport (16.2 miles)
Lowest
–Average December
–Highest
–
Climate (2020–Present)
Renton Municipal Airport (16.2 miles)
Average Low 2020–2025
47.3 °FAverage 2020–2025
54.6 °FAverage High 2020–2025
62.3 °F