I-5 weather conditions near Lake Oswego, Oregon
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 70°F 2025-09-27T19:30:00 
Tonight 2025-09-27, Mostly Clear. Mostly clear, with a low around 53. Calm wind.
Sunday 2025-09-28, Partly Sunny. Partly sunny, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the morning.
Sunday Night 2025-09-28, Chance Rain. A 30 percent chance of rain after 11pm. Cloudy, with a low around 59. South southwest wind around 7 mph.
Monday 2025-09-29, Rain. Rain. High near 71. South southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night 2025-09-29, Rain Likely. Rain likely, mainly before 11pm. Mostly cloudy, with a low around 54. South wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday 2025-09-30, Rain Likely. Rain likely, mainly after 11am. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Tuesday Night 2025-09-30, Showers. Showers and possibly a thunderstorm. Low around 56. Chance of precipitation is 90%.
Wednesday 2025-10-01, Showers. Rain before 11am, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 70.
Wednesday Night 2025-10-01, Rain Likely. Rain likely. Mostly cloudy, with a low around 54.- Thursday 2025-10-02, Showers Likely. Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 69.
- Thursday Night 2025-10-02, Chance Rain. A chance of rain. Mostly cloudy, with a low around 55.
Friday 2025-10-03, Chance Rain. A chance of rain. Partly sunny, with a high near 71.- Friday Night 2025-10-03, Slight Chance Rain. A slight chance of rain. Partly cloudy, with a low around 52.
- Saturday 2025-10-04, Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 70.