Poulsbo Weather Forecast

    • 45
    • 61

    Rain Showers

    • 46
    • 62

    Mostly Cloudy

    • 46
    • 64

    Partly Sunny

    • 50
    • 64

    Chance Rain

    • 50
    • 63

    Chance Rain

    • 48
    • 63

    Chance Rain

Today 25 Sep Eastern Kitsap County

Breezy. Showers likely in the morning. A slight chance of Thunderstorms through the day. Showers in the afternoon. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid 50s to lower 60s. South wind 15 to 25 Mph becoming north in the afternoon. Gusts to 40 Mph.

Tonight 25 Sep Eastern Kitsap County

Mostly clear. A slight chance of Showers in the evening. Lows in the 40s. Southwest wind 10 to 15 Mph with Gusts to 30 Mph becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poulsbo Temperature Statistics

September Temperature

Bremerton, Bremerton National Airport (16.8 miles)

  • Lowest 20 September, 2026

    43 °F

  • Average September

    58.9 °F

  • Highest 9 September, 2026

    81 °F

Climate (2021–2026)

Bremerton, Bremerton National Airport (16.8 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    60 °F
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