Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest
Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >
| NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 2:41 am PDT Mar 24, 2026 |  |
| Overnight: A slight chance of showers before 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 30%. Tuesday: Rain, mainly after 8am. High near 57. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible. Tuesday Night: Rain likely, mainly before 3am. Mostly cloudy, with a low around 42. West southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible. Wednesday: Rain likely before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 50. West southwest wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Rain, mainly before 11pm. Snow level 2600 feet lowering to 1700 feet after midnight . Low around 34. West wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Thursday: A 20 percent chance of rain before 11am. Snow level 1500 feet rising to 2600 feet in the afternoon. Sunny, with a high near 54. Thursday Night: Areas of frost after 2am. Otherwise, clear, with a low around 35. Friday: Sunny, with a high near 59. Friday Night: Partly cloudy, with a low around 40. Saturday: Partly sunny, with a high near 63. Saturday Night: Partly cloudy, with a low around 43. Sunday: A slight chance of rain. Partly sunny, with a high near 63. Sunday Night: A chance of rain. Mostly cloudy, with a low around 45. Monday: Rain likely. Partly sunny, with a high near 58. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |
