Poulsbo Weather Forecast
- 49
- 70
Becoming Sunny
- 51
- 73
Mostly Sunny
- 55
- 72
Rain
- 51
- 68
Chance Rain
- 52
- 71
Partly Sunny
- 55
- 72
Chance Rain
Today 18 Sep Eastern Kitsap County
Sunny. Highs in the mid 60s to lower 70s. North wind to 10 Mph becoming northeast around 10 Mph in the afternoon.
Tonight 18 Sep Eastern Kitsap County
Clear. Lows near 50. Northeast wind around 10 Mph in the evening becoming light.
Poulsbo Temperature Statistics
September Temperature
Bremerton, Bremerton National Airport (16.8 miles)
Lowest 15 September, 2025
45 °FAverage September
63.2 °FHighest 16 September, 2025
89.1 °F
Climate (2020–Present)
Bremerton, Bremerton National Airport (16.8 miles)
Average Low 2020–2025
42.1 °FAverage 2020–2025
50.8 °FAverage High 2020–2025
59.9 °F