I-5 weather conditions near Portland, Oregon
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 68°F 2025-08-14T02:15:00 
Overnight 2025-08-14, Mostly Cloudy. Mostly cloudy, with a steady temperature around 65. North northwest wind 3 to 5 mph.
Thursday 2025-08-14, Partly Sunny. Partly sunny, with a high near 80. Light and variable wind becoming west southwest around 6 mph in the afternoon.Thursday Night 2025-08-14, Chance Showers then Showers Likely. Showers likely, mainly after 1am. Increasing clouds, with a low around 64. Light and variable wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday 2025-08-15, Showers Likely. Showers likely before 11am, then a chance of rain after 11am. Cloudy, with a high near 74. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night 2025-08-15, Rain. Rain. Low around 65. South southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.Saturday 2025-08-16, Showers Likely then Chance Showers. Showers likely, mainly before 11am. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Saturday Night 2025-08-16, Slight Chance Showers then Mostly Cloudy. A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 59.
- Sunday 2025-08-17, Partly Sunny. Partly sunny, with a high near 77.
Sunday Night 2025-08-17, Partly Cloudy. Partly cloudy, with a low around 58.- Monday 2025-08-18, Partly Sunny. Partly sunny, with a high near 78.
Monday Night 2025-08-18, Mostly Clear. Mostly clear, with a low around 57.
Tuesday 2025-08-19, Sunny. Sunny, with a high near 80.- Tuesday Night 2025-08-19, Mostly Clear. Mostly clear, with a low around 58.
- Wednesday 2025-08-20, Sunny. Sunny, with a high near 80.