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Allyn Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
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| Chance of Rain | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Mostly Cloudy | Chance of Rain | Mostly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain |
| Lo: 35°FLo: 2°C | Hi: 53°FHi: 12°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 53°FHi: 12°C | Lo: 40°FLo: 4°C | Hi: 57°FHi: 14°C | Lo: 37°FLo: 3°C | Hi: 57°FHi: 14°C | Lo: 40°FLo: 4°C | Hi: 57°FHi: 14°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 PM PDT Fri Oct 30 2026 
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Issued: 844 PM PDT Fri Oct 30 2026
Aviation
...South to southwest flow aloft continues into Saturday as upper level low offshore digs southward into the Oregon and northern California offshore waters. The low level flow will turn light overnight. Coupled with areas of clearing, this will be conducive to the formation of IFR or LIFR low clouds and surface visibility locally below 3 statute miles by early morning. Low clouds are expected to lift and scatter out for most areas 18Z-20Z Saturday.
KSEA...Last remaining showers will pass ...