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Polk County, OR Weather Forecast
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Polk County Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Rain | Chance of T-Storm | Patchy Fog | Patchy Fog | Mostly Cloudy | Clearing | Partly Cloudy | Partly Sunny | Partly Cloudy | Chance of Rain | Partly Cloudy | Partly Sunny |
| Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C |
| POP: 100% | POP: 100% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 502 PM PDT Thu Sep 24 2026 
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Issued: 1100 PM PDT Thu Sep 24 2026
Aviation
...Through 06Z Friday...Rain is quickly moving across the forecast area as the initial front is pushing toward the Cascades this evening. Southerly flow aloft turns westerly Friday morning as an upper level trough moves across the region, while a compact low near the coast is expected to bring breezy south to southwest winds in the lower levels tonight into Friday morning. Vsbys have been reduced to 3-5 SM with the rain band this evening, but is expected to push east by 08-09z Friday. CI...