News Headlines
| NWS Forecast for: Ontario OR Issued by: National Weather Service Boise, ID Last Update: 12:29 pm MDT May 30, 2026 | |
| Tonight: Mostly clear, with a low around 47. North northwest wind 8 to 15 mph, with gusts as high as 28 mph. Sunday: Sunny, with a high near 76. Northwest wind 6 to 8 mph. Sunday Night: Mostly clear, with a low around 48. Northwest wind around 7 mph. Monday: Sunny, with a high near 80. Light north northwest wind. Monday Night: Mostly clear, with a low around 50. North northwest wind 3 to 5 mph. Tuesday: Sunny, with a high near 85. Tuesday Night: Mostly clear, with a low around 53. Wednesday: Partly sunny, with a high near 86. Wednesday Night: Partly cloudy, with a low around 53. Thursday: Sunny, with a high near 82. Thursday Night: Mostly clear, with a low around 51. Friday: Sunny, with a high near 88. Friday Night: Partly cloudy, with a low around 54. Saturday: Mostly sunny, with a high near 86. | |
| Ontario OR 44.03°N 116.97°W (Elev. 2103 ft) | |
Visit your local NWS office at: https://www.weather.gov/boi |