Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns
Canadian wildfire smoke will push into the Midwest, worsening air quality. A frontal system brings severe storms from the Northern Plains to the Mid‑Atlantic the next few days. Heavy Gulf Coast rain is possible as we closely monitor tropical development, while monsoonal storms persist in the Southwest with heavy rainfall. Hazardous heat expands from the Plains into the Lower Mississippi Valley. Read More >
| NWS Forecast for: 10 Miles ESE Mt Jefferson OR Issued by: National Weather Service Pendleton, OR Last Update: 4:01 am PDT Jul 19, 2026 |  |
| Today: Patchy smoke. Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the afternoon. Tonight: Patchy smoke after 2am. Mostly cloudy, with a low around 65. Light and variable wind. Monday: Cloudy, with a high near 88. Light and variable wind. Monday Night: Mostly cloudy, with a low around 66. Light and variable wind. Tuesday: Partly sunny, with a high near 93. Calm wind becoming northeast around 5 mph in the afternoon. Tuesday Night: Mostly cloudy, with a low around 66. Wednesday: A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Wednesday Night: A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 64. Thursday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 90. Thursday Night: Mostly clear, with a low around 59. Friday: Sunny, with a high near 86. Friday Night: Clear, with a low around 55. Saturday: Sunny, with a high near 86. | |
| 10 Miles ESE Mt Jefferson OR 44.63°N 121.61°W (Elev. 3396 ft) | |
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