Kitsap County, WA Weather Forecast
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Kitsap County Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Partly Sunny | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Sunny | Mostly Cloudy | Chance of Rain | Chance of Rain | Mostly Sunny | Mostly Clear | Mostly Sunny | Chance of Rain |
| Hi: 70°FHi: 21°C | Lo: 46°FLo: 8°C | Hi: 60°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 56°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 57°FHi: 14°C | Lo: 40°FLo: 4°C | Hi: 57°FHi: 14°C | Lo: 40°FLo: 4°C | Hi: 60°FHi: 16°C | Lo: 40°FLo: 4°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Fri Oct 16 2026 

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Issued: 235 AM PDT Fri Oct 16 2026
Aviation
...Southwesterly flow aloft through Saturday. Surface high pressure weakening today. Frontal system moving through the area Saturday morning.
VFR conditions today with the exception of some patchy fog producing LIFR conditions over the Southwest Interior and the Kitsap Peninsula until 17z. MVFR ceilings developing along the coast tonight around 03z. The MVFR ceilings will spread inland 08z-12z Saturday.
KSEA...Mostly clear skies today. Ceilings lowering tonight to around 5000 feet 06z-09z ...
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