Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii
A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >
| NWS Forecast for: 10 Miles ESE Mt Jefferson OR Issued by: National Weather Service Pendleton, OR Last Update: 11:02 pm PDT Mar 21, 2026 |  |
| Overnight: Partly cloudy, with a low around 29. Light and variable wind. Sunday: Mostly sunny, with a high near 54. Calm wind becoming east around 5 mph in the afternoon. Sunday Night: Mostly cloudy, with a low around 35. Northeast wind around 5 mph becoming calm in the evening. Monday: Partly sunny, with a high near 59. Light and variable wind. Monday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 44. Southwest wind around 6 mph. Tuesday: Rain. High near 55. Chance of precipitation is 90%. Tuesday Night: Rain before 2am, then rain likely, possibly mixed with snow. Low around 38. Chance of precipitation is 80%. Little or no snow accumulation expected. Wednesday: Rain likely, possibly mixed with snow. Partly sunny, with a high near 51. Chance of precipitation is 70%. Wednesday Night: A chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 29. Chance of precipitation is 40%. Thursday: Mostly sunny, with a high near 50. Thursday Night: Mostly clear, with a low around 30. Friday: Sunny, with a high near 54. Friday Night: Mostly clear, with a low around 33. Saturday: Mostly sunny, with a high near 59. | |
| 10 Miles ESE Mt Jefferson OR 44.63°N 121.61°W (Elev. 3396 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |
