Weather WorldHarmon Field, WA Weather Forecast
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Harmon Field Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  | | | |  | | | |
| Mostly Cloudy | Mostly Cloudy | Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Rain/Snow | Chance of Rain/Snow | Mostly Cloudy | Mostly Cloudy |
| Lo: 33°FLo: 1°C | Hi: 60°FHi: 16°C | Lo: 37°FLo: 3°C | Hi: 53°FHi: 12°C | Lo: 37°FLo: 3°C | Hi: 50°FHi: 10°C Lo: 35°FLo: 2°C | Hi: 50°FHi: 10°C Lo: 35°FLo: 2°C | Hi: 50°FHi: 10°C Lo: 35°FLo: 2°C | Hi: 47°FHi: 8°C Lo: 30°FLo: -1°C | Hi: 47°FHi: 8°C Lo: 30°FLo: -1°C | Hi: 47°FHi: 8°C Lo: 27°FLo: -3°C | Hi: 47°FHi: 8°C Lo: 27°FLo: -3°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 207 PM PDT Sat Oct 24 2026 
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Issued: 1042 PM PDT Sat Oct 24 2026
Key Messages
- Active weather pattern with chances for precipitation increasing on Monday and chances continuing throughout the work week.
- Snow levels lowering to between 3,000 and 4,500 feet with snow in the mountains by Tuesday night and continuing through Thursday. Winter travel over mountain passes in the Cascades to Sherman Pass in north-central WA will be possible.
Discussion
... Sunday through Tuesday: There is good model agreement that a vertically stacked low will move to just off the Washin...