News Headlines
| NWS Forecast for: Ontario OR Issued by: National Weather Service Boise, ID Last Update: 12:29 pm MDT Jun 29, 2026 | |
| This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 73. West northwest wind around 6 mph. Tonight: Partly cloudy, with a low around 53. North wind 3 to 5 mph. Tuesday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Light west wind. Tuesday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 55. North northwest wind 7 to 11 mph, with gusts as high as 21 mph. Wednesday: Sunny, with a high near 83. Northwest wind 6 to 9 mph. Wednesday Night: Mostly clear, with a low around 54. Thursday: Mostly sunny, with a high near 86. Thursday Night: Partly cloudy, with a low around 56. Friday: Sunny, with a high near 87. Friday Night: Clear, with a low around 56. Independence Day: Sunny and hot, with a high near 90. Saturday Night: Clear, with a low around 59. Sunday: Sunny and hot, with a high near 94. | |
| Ontario OR 44.03°N 116.97°W (Elev. 2103 ft) | |
Visit your local NWS office at: https://www.weather.gov/boi |