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Jacobs Square Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  | | |  |  | |  |  |  |
| Mostly Cloudy | Patchy Fog | Mostly Clear | Sunny | Clear | Sunny | Partly Cloudy | Chance of Rain | Partly Cloudy | Partly Sunny | Chance of Rain | Rain |
| Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C |
| POP: 50% | POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 501 PM PDT Tue Oct 13 2026 
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Issued: 128 PM PDT Tue Oct 13 2026
Aviation
...Through 18Z Wednesday...Mid to high level clouds will continue moving over northwest Oregon and southwest Washington Tuesday into Wednesday as a weak system moves into British Columbia. Given that this system is further north, precipitation is not expected across our area and will continue to have VFR conditions with SCT to BKN mid to high level clouds throughout the TAF period. An exception would be KAST, where there is a 20-40% chance for MVFR CIGs or lower at any given hour after 0...