Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii
Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >
| NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 8:41 am PDT Mar 11, 2026 |  |
| Today: Rain. High near 49. Southwest wind 7 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible. Tonight: Rain. The rain could be heavy at times. Low around 39. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Thursday: Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 3800 feet lowering to 2500 feet. Steady temperature around 42. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected. Thursday Night: Rain. Low around 39. West southwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible. Friday: Rain. High near 51. West southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Friday Night: Rain. Low around 36. Chance of precipitation is 100%. Saturday: Rain likely before 8am, then rain and snow likely between 8am and 11am, then a chance of rain after 11am. Snow level 2400 feet lowering to 1600 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected. Saturday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of rain after 2am. Snow level 2300 feet lowering to 1600 feet. Mostly cloudy, with a low around 34. Sunday: A chance of rain and snow before 11am, then rain likely. Snow level 1900 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 50. Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42. Monday: A chance of rain. Partly sunny, with a high near 62. Monday Night: A chance of rain. Mostly cloudy, with a low around 46. Tuesday: A chance of rain. Partly sunny, with a high near 67. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
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