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Willamalane Park, OR Weather Forecast
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Willamalane Park Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  | | |  |  | | | | | |
| Partly Sunny | Clearing | Patchy Fog | Patchy Fog | Patchy Fog | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Partly Cloudy |
| Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 31°FLo: -1°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C |
| POP: 30% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1128 AM PDT Thu Oct 22 2026 
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Issued: 1035 AM PDT Thu Oct 22 2026
Discussion
...Now through Wednesday...A weak shortwave will move over the region today, sending a decaying cold front through the area. This will support cooler temperatures today and will signal the onset of cooler temperatures into the middle of next week. Temperatures in the 60s are expected over the lowlands and 50s at the coast from today onward. PoPs are low at 20-30% and will be restrained to the Cascades. The main concern tonight into Friday morning and again Friday night into Saturday mo...