| NWS Forecast for: Cougar WA Issued by: National Weather Service Portland, OR Last Update: 11:41 pm PDT Mar 11, 2026 |  |
Overnight: Rain. The rain could be heavy at times. Low around 33. Windy, with a west wind 17 to 25 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible. Thursday: Rain, possibly mixed with snow. Snow level 2400 feet. High near 38. Southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible. Thursday Night: Rain, possibly mixed with snow. Snow level 2200 feet rising to 4700 feet after midnight. Low around 34. Light and variable wind becoming north northeast around 6 mph after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected. Friday: Rain, possibly mixed with snow, becoming all rain after 11am. The rain could be heavy at times. High near 40. Light and variable wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected. Friday Night: Rain. Snow level 4600 feet lowering to 2300 feet after midnight . Low around 30. West wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible. Saturday: Rain and snow likely before 2pm, then a chance of rain. Snow level 800 feet rising to 1500 feet in the afternoon. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible. Saturday Night: A chance of rain before 11pm, then snow likely, possibly mixed with rain. Snow level 1800 feet lowering to 1000 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. Sunday: Rain likely, possibly mixed with snow before 11am, then rain. Snow level 1100 feet rising to 3900 feet in the afternoon. Mostly cloudy, with a high near 40. Sunday Night: Rain. Mostly cloudy, with a low around 39. Monday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 50. Monday Night: A chance of rain. Mostly cloudy, with a low around 40. Tuesday: A chance of rain. Partly sunny, with a high near 59. Tuesday Night: A chance of rain. Mostly cloudy, with a low around 45. Wednesday: Rain likely. Mostly cloudy, with a high near 55. | |
| Cougar WA 46.06°N 122.3°W (Elev. 538 ft) | |
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