Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend
Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >
| NWS Forecast for: 10 Miles ESE Mt Jefferson OR Issued by: National Weather Service Pendleton, OR Last Update: 11:46 pm PDT Sep 17, 2026 |  |
| Overnight: Partly cloudy, with a steady temperature around 50. Southwest wind 3 to 5 mph. Friday: Sunny, with a high near 76. Southwest wind around 5 mph becoming calm in the morning. Friday Night: Mostly clear, with a low around 47. Calm wind. Saturday: Sunny, with a high near 78. Light and variable wind. Saturday Night: Mostly clear, with a low around 51. Calm wind. Sunday: Sunny, with a high near 82. Sunday Night: Mostly clear, with a low around 53. Monday: Sunny, with a high near 81. Monday Night: Partly cloudy, with a low around 48. Tuesday: Mostly sunny, with a high near 77. Tuesday Night: Partly cloudy, with a low around 46. Wednesday: Mostly sunny, with a high near 74. Wednesday Night: Partly cloudy, with a low around 49. Thursday: Mostly sunny, with a high near 77. | |
| 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 |
