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: 4 Miles SSW Pine Grove OR Issued by: National Weather Service Pendleton, OR Last Update: 9:16 am PST Dec 27, 2025 |  |
| Today: Mostly sunny, with a high near 35. West wind 10 to 13 mph, with gusts as high as 23 mph. Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind around 5 mph becoming calm in the evening. Sunday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 35. Calm wind. Sunday Night: Mostly cloudy, with a low around 23. Calm wind. Monday: Mostly sunny, with a high near 35. Light east wind. Monday Night: Mostly cloudy, with a low around 23. Tuesday: Partly sunny, with a high near 36. Tuesday Night: Mostly cloudy, with a low around 25. Wednesday: Mostly sunny, with a high near 40. Wednesday Night: Mostly cloudy, with a low around 28. New Year's Day: A chance of rain. Mostly cloudy, with a high near 40. Thursday Night: A chance of rain and snow. Snow level 4400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 30. Friday: Rain and snow likely. Snow level 3200 feet. Mostly cloudy, with a high near 42. | |
| 4 Miles SSW Pine Grove OR 45.06°N 121.39°W (Elev. 2982 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |
