Webster Lake Weather Forecast
- 40
- 48
Chance Rain
- 36
- 48
Chance Rain
- 33
- 51
Partly Sunny
- 34
- 55
Mostly Sunny
- 37
- 57
Partly Sunny
- 44
- 58
Chance Rain
- 41
- 51
Rain Likely
Today 26 Feb Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy. A slight chance of rain until late Afternoon, then a chance of rain late in the afternoon. Highs near 50. South wind around 10 Mph becoming southwest in the afternoon. Gusts to 25 Mph.
Tonight 26 Feb Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy with a slight chance of rain. Lows near 40. Southwest wind 10 to 15 Mph becoming south after midnight.
Webster Lake Temperature Statistics
February Temperature
Renton Municipal Airport (9.3 miles)
Lowest 20 February, 2026
28 °FAverage February
44.6 °FHighest 4 February, 2026
60.1 °F
Climate (2021–Present)
Renton Municipal Airport (9.3 miles)
Average Low 2021–2026
47.4 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
62.3 °F