Weather WorldWillamina, OR 7-Day Weather Forecast
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Willamina Weather Forecast
Willamina, OR Weather Forecast Date: 202 AM PDT Fri Sep 04 2026
Weather forecast for Willamina, OR
Tonight Lo: 50°F Lo: 10°C |
Tonight... Mostly cloudy with a 50% chance of showers. Patchy fog. Lows around 50. Winds light. Rainfall amounts less than a tenth of an inch. |
Fri Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Friday... Partly sunny. Patchy fog in the morning. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Winds light. Chance of rain 50%. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Sat Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Saturday... Areas of fog in the morning. Mostly cloudy in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20%. |
| Sun Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Sunday... Partly sunny with a 20% chance of showers. Highs in the mid 70s. |
Labor Day Hi: 75°FHi: 24°C Lo: 50°F Lo: 10°C |
Labor Day... Mostly sunny. Highs in the mid 70s. |
| Tue Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly sunny. Highs in the upper 70s. |
| Wed Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Wednesday... Sunny. Highs in the lower 80s. |
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