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: 3 Miles WSW Eugene OR Issued by: National Weather Service Portland, OR Last Update: 6:41 pm PDT Mar 21, 2026 |  |
| Tonight: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph becoming calm in the evening. Sunday: Widespread frost, mainly before 9am. Otherwise, increasing clouds, with a high near 55. Light north wind increasing to 5 to 10 mph in the morning. Sunday Night: Mostly cloudy, with a low around 36. North wind 5 to 9 mph becoming calm in the evening. Monday: Mostly cloudy, with a high near 58. Light and variable wind. Monday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 46. Light and variable wind. Tuesday: Showers. High near 59. Chance of precipitation is 90%. Tuesday Night: Rain. Low around 44. Chance of precipitation is 80%. Wednesday: Rain likely. Mostly cloudy, with a high near 56. Wednesday Night: A chance of rain before 11pm. Snow level 3900 feet lowering to 2200 feet after midnight . Partly cloudy, with a low around 35. Thursday: Mostly sunny, with a high near 56. Thursday Night: Mostly clear, with a low around 35. Friday: Mostly sunny, with a high near 61. Friday Night: Mostly clear, with a low around 37. Saturday: Mostly sunny, with a high near 63. | |
| 3 Miles WSW Eugene OR 44.03°N 123.18°W (Elev. 548 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |
