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: 12 Miles SSW Pine Grove OR Issued by: National Weather Service Pendleton, OR Last Update: 11:02 pm PDT Mar 21, 2026 |  |
| Overnight: Partly cloudy, with a low around 28. West wind 3 to 5 mph. Sunday: Mostly sunny, with a high near 55. Light and variable wind. Sunday Night: Mostly cloudy, with a low around 34. Light and variable wind. Monday: Partly sunny, with a high near 58. Calm wind. Monday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 41. Light and variable wind. Tuesday: Rain. High near 57. Chance of precipitation is 90%. Tuesday Night: Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected. Wednesday: Rain likely, possibly mixed with snow. Partly sunny, with a high near 53. Chance of precipitation is 70%. Wednesday Night: A chance of rain and snow before 11pm. Snow level 4200 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 28. Chance of precipitation is 30%. Thursday: Mostly sunny, with a high near 50. Thursday Night: Mostly clear, with a low around 29. Friday: Sunny, with a high near 53. Friday Night: Mostly clear, with a low around 31. Saturday: Mostly sunny, with a high near 59. | |
| 12 Miles SSW Pine Grove OR 44.95°N 121.49°W (Elev. 2631 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |
