Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.
Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >
| NWS Forecast for: 10 Miles ESE Mt Jefferson OR Issued by: National Weather Service Pendleton, OR Last Update: 2:57 pm PDT Sep 3, 2026 |  |
| Tonight: Showers likely, mainly before 2am. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. Friday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 62. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Saturday: A 40 percent chance of showers. Partly sunny, with a high near 65. Calm wind. Saturday Night: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 48. Calm wind. Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%. Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%. Labor Day: A 30 percent chance of showers before 11am. Mostly sunny, with a high near 70. Monday Night: Partly cloudy, with a low around 47. Tuesday: Mostly sunny, with a high near 75. Tuesday Night: Mostly cloudy, with a low around 51. Wednesday: Mostly sunny, with a high near 78. Wednesday Night: Partly cloudy, with a low around 53. Thursday: Sunny, with a high near 79. | |
| 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 |
