Alder Lake Park Weather Forecast
- 36
- 46
Rain
- 31
- 41
Rain/Snow
- 29
- 39
Mostly Cloudy
- 31
- 42
Mostly Cloudy
- 33
- 45
Mostly Cloudy
- 36
- 48
Mostly Cloudy
Today 25 Dec Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy. A slight chance of rain late in the morning. Rain likely early in the Afternoon, then a chance of rain late in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the mid to upper 40s. Light wind.
Tonight 25 Dec Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy with rain likely in the Evening, then mostly cloudy with a chance of rain after midnight. Rainfall Amounts less than a tenth of an inch likely. Lows in the mid to upper 30s. Light wind.
Alder Lake Park Temperature Statistics
December Temperature
Fort Lewis / Gray U. S. Army Airfield (24.9 miles)
Lowest 1 December, 2025
30.2 °FAverage December
47.7 °FHighest 12 December, 2025
60.4 °F
Climate (2020–Present)
Fort Lewis / Gray U. S. Army Airfield (24.9 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
52 °FAverage High 2020–2025
61.3 °F