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 NNE Green Peter Res OR Issued by: National Weather Service Portland, OR Last Update: 6:41 am PDT Mar 20, 2026 |  |
| Today: A 30 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 63. Calm wind becoming southwest around 6 mph in the afternoon. Tonight: Rain, mainly before 4am. Low around 40. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. Saturday: Rain likely, mainly before 11am. Snow level 5200 feet lowering to 3400 feet. Mostly cloudy, then gradually becoming sunny, with a high near 49. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. Saturday Night: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 31. West northwest wind around 5 mph becoming calm in the evening. Sunday: Mostly sunny, with a high near 54. Light and variable wind. Sunday Night: Mostly cloudy, with a low around 36. Monday: Partly sunny, with a high near 56. Monday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 44. Tuesday: Rain likely. Mostly cloudy, with a high near 59. Tuesday Night: Rain. Mostly cloudy, with a low around 38. Wednesday: Rain and snow. Snow level 4700 feet lowering to 4200 feet. Mostly cloudy, with a high near 47. Wednesday Night: A chance of rain and snow. Snow level 4100 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 31. Thursday: A slight chance of snow. Snow level rising to 3600 feet in the afternoon. Mostly sunny, with a high near 53. | |
| 10 Miles NNE Green Peter Res OR 44.61°N 122.4°W (Elev. 2405 ft) | |
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