Bonney Lake Weather Forecast
- 56
- 79
Partly Sunny
- 55
- 75
Mostly Cloudy
- 53
- 76
Mostly Sunny
- 54
- 78
Mostly Sunny
- 56
- 82
Mostly Sunny
- 54
- 77
Partly Sunny
Today 27 Jul Foothills and Valleys of Pierce and Southern King Counties
Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs near 80. Light wind.
Tonight 27 Jul Foothills and Valleys of Pierce and Southern King Counties
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 50s. Light wind.
Bonney Lake Temperature Statistics
July Temperature
Tacoma / McChord Air Force Base (13.7 miles)
Lowest 13 July, 2026
45 °FAverage July
66.5 °FHighest 21 July, 2026
93.9 °F
Climate (2021–2026)
Tacoma / McChord Air Force Base (13.7 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52.2 °FAverage High 2021–2026
61.5 °F