Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West
Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >
| NWS Forecast for: Ontario OR Issued by: National Weather Service Boise, ID Last Update: 3:04 pm MDT Jul 13, 2025 | |
Tonight: Clear, with a low around 71. North northwest wind 5 to 8 mph. Monday: Sunny and hot, with a high near 104. West northwest wind 5 to 8 mph. Monday Night: Clear, with a low around 70. North northwest wind around 9 mph. Tuesday: Sunny and hot, with a high near 93. Northwest wind 9 to 13 mph, with gusts as high as 24 mph. Tuesday Night: Clear, with a low around 65. North northwest wind 9 to 14 mph, with gusts as high as 26 mph. Wednesday: Sunny and hot, with a high near 94. Wednesday Night: Clear, with a low around 64. Thursday: Sunny and hot, with a high near 99. Thursday Night: Mostly clear, with a low around 67. Friday: Sunny and hot, with a high near 100. Friday Night: Mostly clear, with a low around 68. Saturday: Sunny and hot, with a high near 100. Saturday Night: Mostly clear, with a low around 67. Sunday: Sunny and hot, with a high near 99. | |
| Ontario OR 44.03°N 116.97°W (Elev. 2103 ft) | |
Visit your local NWS office at: https://www.weather.gov/boi |