Prolonged Atmospheric River Will Impact the Northwest Early this Week
A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >
| NWS Forecast for: 2 Miles NW Mist OR Issued by: National Weather Service Portland, OR Last Update: 3:46 am PST Dec 8, 2025 |  |
Overnight: Rain likely, mainly after 5am. Cloudy, with a low around 46. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Monday: Rain. The rain could be heavy at times. High near 54. Breezy, with a southwest wind 8 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Monday Night: Rain. The rain could be heavy at times. Low around 44. Breezy, with a southwest wind 7 to 16 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Tuesday: Rain. High near 54. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible. Tuesday Night: Rain. Low around 49. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. Wednesday: Rain. High near 55. Chance of precipitation is 100%. Wednesday Night: Rain. Low around 51. Chance of precipitation is 90%. Thursday: Rain. Cloudy, with a high near 55. Thursday Night: A chance of rain. Mostly cloudy, with a low around 49. Friday: A chance of rain. Mostly cloudy, with a high near 56. Friday Night: A slight chance of rain. Mostly cloudy, with a low around 44. Saturday: A chance of rain. Mostly cloudy, with a high near 53. Saturday Night: Rain likely. Mostly cloudy, with a low around 44. Sunday: Rain likely. Mostly cloudy, with a high near 51. | |
| 2 Miles NW Mist OR 46.02°N 123.29°W (Elev. 794 ft) | |
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