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Grassy Pond Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
 |  | | | | |  |  | | | | |
| Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of Rain | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 80°FHi: 27°C | Lo: 56°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 43°FLo: 6°C | Hi: 50°FHi: 10°C | Lo: 36°FLo: 2°C | Hi: 56°FHi: 13°C Lo: 40°FLo: 4°C | Hi: 56°FHi: 13°C Lo: 40°FLo: 4°C | Hi: 66°FHi: 19°C Lo: 40°FLo: 4°C | Hi: 66°FHi: 19°C Lo: 40°FLo: 4°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 240 AM PDT Wed Sep 09 2026 
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Issued: 208 PM PDT Wed Sep 9 2026
Key Messages
- Hottest day (10-15 degrees above normal) of the forecast period expected today. Slightly cooler Thursday and Friday, but more noticeable cooling expected over the weekend.
- Dry front pushes through region late Thursday into Friday. Gusty winds/low RH on Thursday bring elevated fire weather concerns east of the Cascades. Very slight chance (5%) of thunderstorms across far northern California.
- Increasing chances of showers/light precipitation on Saturday, highest north of OR/CA border a...