Granite Rapids, WA Weather Forecast
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Granite Rapids Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Patchy Fog | Chance of Rain | Chance of Rain | Rain | Rain | Chance of Rain | Chance of Rain | Partly Cloudy | Partly Cloudy | Chance of Rain/Snow | Chance of Rain/Snow | Mostly Sunny |
| Hi: 53°FHi: 12°C | Lo: 41°FLo: 5°C | Hi: 50°FHi: 10°C | Lo: 41°FLo: 5°C | Hi: 46°FHi: 8°C | Lo: 39°FLo: 4°C | Hi: 47°FHi: 8°C | Hi: 43°FHi: 6°C Lo: 31°FLo: -1°C | Hi: 43°FHi: 6°C Lo: 31°FLo: -1°C | Hi: 40°FHi: 4°C | Lo: 31°FLo: -1°C | Hi: 43°FHi: 6°C |
| POP: 50% | POP: 20% | POP: 70% | POP: 100% | POP: 50% | POP: 20% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1032 AM PST Fri Nov 13 2026 

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Issued: 1009 AM PST Fri Nov 13 2026
Key Messages
- Weak system to deliver light rain, high mountain snow, and breezy winds Friday night into Saturday.
- Wetter system to bring light to moderate rains and light mountain snow Sunday into Monday.
- Cooler next week with moderate uncertainty with precipitation chances.
Discussion
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Friday-Saturday: The next upper-level trough approaches today and limps inland tonight into Saturday. The slow movement is due to an appreciable amount of meridional stretching while also taking on a slight negativ...
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