Weather WorldWillamette, OR 7-Day Weather Forecast
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Willamette Weather Forecast
Willamette, OR Weather Forecast Date: 501 PM PDT Fri Sep 25 2026
Weather forecast for Willamette, OR
Tonight Lo: 49°F Lo: 9°C |
Tonight... Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Winds light this evening, becoming light and variable. |
| Sat Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Saturday... Patchy fog in the morning. Mostly sunny. Highs in the mid 60s. North wind 5 to 10 mph. |
Sun Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Mostly sunny. Highs around 70. Winds light. |
| Mon Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Monday... Mostly sunny. Highs in the upper 60s. |
Tue Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy with a 20% chance of rain. Highs in the mid 60s. |
Wed Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Wednesday... Mostly cloudy. Highs in the upper 60s. |
Thu Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Thursday... Partly sunny with a 20% chance of rain. Highs in the mid 60s. |
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