Quartermaster Harbor Weather Forecast
- 51
- 65
Mostly Sunny
- 54
- 67
Mostly Cloudy
- 51
- 66
Mostly Cloudy
- 51
- 64
Mostly Cloudy
- 50
- 58
Chance Rain
- 47
- 58
Chance Rain
- 47
- 60
Partly Sunny
Today 20 Sep Lowlands of Pierce and Southern King Counties
Partly sunny. Highs in the 60s.
Tonight 20 Sep Lowlands of Pierce and Southern King Counties
Clear. Patchy fog late in the night. Lows in the upper 40s to mid 50s. North wind to 10 Mph in the evening becoming light.
Quartermaster Harbor Temperature Statistics
September Temperature
Tacoma, Tacoma Narrows Airport (8.7 miles)
Lowest 5 September, 2026
52 °FAverage September
61 °FHighest 9 September, 2026
79 °F
Climate (2021–2026)
Tacoma, Tacoma Narrows Airport (8.7 miles)
Average Low 2021–2026
46.5 °FAverage 2021–2026
53.4 °FAverage High 2021–2026
60.6 °F