Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat
Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >
| NWS Forecast for: Ontario OR Issued by: National Weather Service Boise, ID Last Update: 12:29 pm MDT Aug 15, 2026 | |
| Overnight: Mostly cloudy, with a low around 61. North wind around 6 mph becoming calm. Sunday: Mostly sunny and hot, with a high near 94. Calm wind becoming south southeast around 5 mph. Sunday Night: Patchy smoke after midnight. Mostly cloudy, with a low around 63. North wind 5 to 7 mph. Monday: Patchy smoke before 7am. Partly sunny and hot, with a high near 95. Northwest wind around 5 mph becoming calm. Monday Night: Mostly cloudy, with a low around 65. North northwest wind 3 to 7 mph. Tuesday: Mostly sunny and hot, with a high near 94. Tuesday Night: Partly cloudy, with a low around 62. Wednesday: Mostly sunny and hot, with a high near 93. Wednesday Night: Partly cloudy, with a low around 62. Thursday: Sunny and hot, with a high near 95. Thursday Night: Partly cloudy, with a low around 65. Friday: Mostly sunny and hot, with a high near 96. Friday Night: Partly cloudy, with a low around 65. Saturday: Mostly sunny and hot, with a high near 92. | |
| Ontario OR 44.03°N 116.97°W (Elev. 2103 ft) | |
Visit your local NWS office at: https://www.weather.gov/boi |