Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.
A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >
| NWS Forecast for: 12 Miles SE Dee OR Issued by: National Weather Service Pendleton, OR Last Update: 4:20 am PST Dec 27, 2025 |  |
Today: A 40 percent chance of snow, mainly before 7am. Mostly sunny, with a high near 34. West wind 3 to 7 mph. Winds could gust as high as 24 mph. Tonight: A slight chance of snow between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Calm wind. Chance of precipitation is 20%. Sunday: Mostly sunny, with a high near 34. Calm wind. Sunday Night: Mostly cloudy, with a low around 23. Calm wind. Monday: Mostly sunny, with a high near 34. Calm wind. Monday Night: Mostly cloudy, with a low around 22. Tuesday: Partly sunny, with a high near 35. Tuesday Night: Mostly cloudy, with a low around 24. Wednesday: Mostly sunny, with a high near 37. Wednesday Night: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 26. New Year's Day: A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a high near 38. Thursday Night: Rain and snow likely. Snow level 3700 feet. Mostly cloudy, with a low around 30. Friday: Snow likely. Mostly cloudy, with a high near 40. | |
| 12 Miles SE Dee OR 45.46°N 121.44°W (Elev. 3392 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |
