Cumberland Weather Forecast
- 36
- 48
Increasing Clouds
- 39
- 51
Rain Likely
- 42
- 50
Rain
- 44
- 50
Rain
- 44
- 54
Rain Likely
- 42
- 55
Rain Likely
Today 26 Jan Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy. Highs in the mid 40s to lower 50s. Light wind.
Tonight 26 Jan Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy. Lows in the mid to upper 30s. Light wind.
Cumberland Temperature Statistics
January Temperature
Renton Municipal Airport (19.9 miles)
Lowest 21 January, 2026
28 °FAverage January
43 °FHighest 13 January, 2026
59 °F
Climate (2021–Present)
Renton Municipal Airport (19.9 miles)
Average Low 2021–2026
47.4 °FAverage 2021–2026
54.6 °FAverage High 2021–2026
62.2 °F