Fire Weather Concerns and Severe Weather
Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >
| NWS Forecast for: Ontario OR Issued by: National Weather Service Boise, ID Last Update: 12:29 pm MDT Sep 12, 2026 | |
| Tonight: Partly cloudy, with a low around 53. East wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 28 mph. Sunday: Sunny, with a high near 72. West southwest wind 8 to 11 mph, with gusts as high as 22 mph. Sunday Night: Mostly clear, with a low around 46. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph. Monday: Sunny, with a high near 73. Calm wind. Monday Night: Clear, with a low around 44. Calm wind. Tuesday: Sunny, with a high near 77. Tuesday Night: Partly cloudy, with a low around 48. Wednesday: Sunny, with a high near 79. Wednesday Night: Mostly clear, with a low around 48. Thursday: Sunny, with a high near 80. Thursday Night: Mostly clear, with a low around 49. Friday: Sunny, with a high near 83. Friday Night: Mostly clear, with a low around 52. Saturday: Sunny, with a high near 84. | |
| Ontario OR 44.03°N 116.97°W (Elev. 2103 ft) | |
Visit your local NWS office at: https://www.weather.gov/boi |