Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest
Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >
| NWS Forecast for: 10 Miles ESE Mt Jefferson OR Issued by: National Weather Service Pendleton, OR Last Update: 4:40 pm PDT Mar 13, 2026 |  |
| Tonight: Rain. Low around 34. West wind around 16 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible. Saturday: Rain likely before 8am. Partly sunny, with a steady temperature around 38. West wind 13 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. Saturday Night: Partly cloudy, with a low around 27. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph. Sunday: A chance of snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 50. Calm wind. Chance of precipitation is 30%. Sunday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 39. Southwest wind 3 to 6 mph. Monday: Mostly sunny, with a high near 63. Monday Night: Partly cloudy, with a low around 41. Tuesday: A 20 percent chance of rain. Mostly sunny, with a high near 65. Tuesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 44. Wednesday: A slight chance of rain. Mostly sunny, with a high near 66. Wednesday Night: A chance of rain. Mostly cloudy, with a low around 46. Thursday: A chance of rain. Partly sunny, with a high near 67. Thursday Night: A chance of rain. Mostly cloudy, with a low around 46. Friday: A chance of rain. Partly sunny, with a high near 67. | |
| 10 Miles ESE Mt Jefferson OR 44.63°N 121.61°W (Elev. 3396 ft) | |
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