Harmony, WA Weather Forecast
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Harmony Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Chance of Showers | Chance of Showers | Rain Showers | Rain Showers | Rain Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Sunny | Partly Cloudy |
| Hi: 53°FHi: 12°C | Lo: 40°FLo: 4°C | Hi: 50°FHi: 10°C | Lo: 36°FLo: 2°C | Hi: 50°FHi: 10°C | Lo: 35°FLo: 2°C | Hi: 53°FHi: 12°C | Lo: 33°FLo: 1°C | Hi: 53°FHi: 12°C | Lo: 33°FLo: 1°C | Hi: 53°FHi: 12°C | Lo: 30°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Tue Oct 27 2026 

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Issued: 825 PM PDT Mon Oct 26 2026
Aviation
... Flow aloft will transition to northwesterly as a low continues to push inland across northern Oregon. Surface winds remain light and variable this evening at generally 5 kt or less. Expect a gradual transition to the southwest for the majority of the interior terminals.
Scattered shower activity continues across the area this evening. Conditions are mainly VFR at the majority of the area TAF sites though with ample low level moisture and a switch back to onshore flow, expect MVFR, to ...
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