
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: 3:41 am PDT Mar 21, 2026 | |
| Overnight: Rain, mainly before 4am. Low around 38. Calm wind. Chance of precipitation is 80%. Saturday: A 10 percent chance of rain before 7am. Snow level 3400 feet. Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Calm wind becoming northwest around 5 mph in the afternoon. Saturday Night: Widespread frost, mainly after midnight. Otherwise, clear, with a low around 32. Calm wind. Sunday: Mostly sunny, with a high near 56. Light north northwest wind. Sunday Night: Areas of frost after 2am. Otherwise, partly cloudy, with a low around 35. Light and variable wind. Monday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 55. Monday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. Tuesday: Rain. Cloudy, with a high near 53. Tuesday Night: Rain. Cloudy, with a low around 39. Wednesday: Rain. Snow level 4200 feet. Cloudy, with a high near 48. Wednesday Night: Rain and snow likely. Snow level 4000 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 32. Thursday: A chance of rain and snow. Snow level rising to 3600 feet in the afternoon. Mostly sunny, with a high near 51. Thursday Night: Mostly clear, with a low around 32. Friday: Sunny, with a high near 57. | |
| 10 Miles NNE Green Peter Res OR 44.61°N 122.4°W (Elev. 2405 ft) | |
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