Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley
A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >
| NWS Forecast for: Cascade Locks OR Issued by: National Weather Service Portland, OR Last Update: 12:41 am PDT Mar 16, 2026 |  |
| Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 42. Light west southwest wind. Monday: A 50 percent chance of rain before 11am. Mostly sunny, with a high near 65. Calm wind becoming west 5 to 7 mph in the afternoon. Monday Night: A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 49. Southwest wind around 6 mph. Tuesday: Rain likely. Mostly cloudy, with a high near 61. West southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 49. West southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible. Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 63. Chance of precipitation is 60%. Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 50. Thursday: A chance of rain. Partly sunny, with a high near 65. Thursday Night: Rain likely. Mostly cloudy, with a low around 52. Friday: Rain likely. Mostly cloudy, with a high near 63. Friday Night: Rain likely. Mostly cloudy, with a low around 42. Saturday: A chance of rain. Partly sunny, with a high near 55. Saturday Night: A slight chance of rain and snow. Partly cloudy, with a low around 37. Sunday: A slight chance of rain and snow. Snow level 2600 feet rising to 3700 feet in the afternoon. Mostly sunny, with a high near 56. | |
| Cascade Locks OR 45.66°N 121.87°W (Elev. 732 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |
