News Headlines
| NWS Forecast for: Ontario OR Issued by: National Weather Service Boise, ID Last Update: 12:49 pm MDT Jun 13, 2026 | |
| This Afternoon: Sunny, with a high near 88. North wind 7 to 9 mph. Tonight: Mostly clear, with a low around 56. North wind 6 to 11 mph, with gusts as high as 21 mph. Sunday: Sunny, with a high near 89. Northwest wind around 5 mph becoming calm. Sunday Night: Mostly clear, with a low around 58. North wind around 5 mph. Monday: Sunny and hot, with a high near 94. Light northwest wind. Monday Night: Partly cloudy, with a low around 62. Tuesday: Sunny and hot, with a high near 99. Tuesday Night: Clear, with a low around 62. Breezy. Wednesday: Sunny and hot, with a high near 91. Wednesday Night: Clear, with a low around 57. Thursday: Sunny and hot, with a high near 94. Thursday Night: Mostly clear, with a low around 60. Juneteenth: Mostly sunny and hot, with a high near 96. | |
| Ontario OR 44.03°N 116.97°W (Elev. 2103 ft) | |
Visit your local NWS office at: https://www.weather.gov/boi |