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Town of Cathlamet, WACathlamet, WA 7-Day Weather Forecast
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Cathlamet Weather Forecast
Cathlamet, WA Weather Forecast Date: 1029 PM PST Mon Mar 02 2026
Weather forecast for Cathlamet, WA
Tonight Lo: 45°F Lo: 7°C |
Tonight... Mostly cloudy. Patchy fog. A chance of rain. Lows in the mid 40s. Light and variable winds, becoming light. Chance of rain 50%. Rainfall amounts less than a tenth of an inch. |
Tue Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Tuesday... Rain likely. Highs in the mid 50s. South wind 5 to 10 mph. Chance of rain 70%. Rainfall amounts around a tenth of an inch. |
| Wed Hi: 55°FHi: 13°C Lo: 41°F Lo: 5°C |
Wednesday... Rain. Highs in the mid 50s. Southwest wind 5 to 10 mph. Chance of rain near 100%. |
| Thu Hi: 50°FHi: 10°C Lo: 41°F Lo: 5°C |
Thursday... Rain. Highs around 50. Chance of rain near 100%. |
| Fri Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Friday... Rain. Highs in the mid 50s. Chance of rain 90%. |
| Sat Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Saturday... Rain. Highs in the mid 50s. Chance of rain 90%. |
| Sun Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Sunday... Rain likely. Highs in the upper 50s. Chance of rain 70%. |
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