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: Clear 61°F 2025-09-21T22:00:00 
Tonight 2025-09-21, Mostly Clear. Mostly clear, with a low around 50. Calm wind.
Monday 2025-09-22, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.- Monday Night 2025-09-22, Clear. Clear, with a low around 55. North wind around 6 mph becoming calm.
Tuesday 2025-09-23, Sunny. Sunny, with a high near 85. Northeast wind 5 to 7 mph.- Tuesday Night 2025-09-23, Clear. Clear, with a low around 57. North wind 3 to 6 mph.
Wednesday 2025-09-24, Sunny. Sunny, with a high near 84.- Wednesday Night 2025-09-24, Mostly Clear. Mostly clear, with a low around 55.
- Thursday 2025-09-25, Sunny. Sunny, with a high near 77.
- Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 52.
Friday 2025-09-26, Mostly Sunny. Mostly sunny, with a high near 74.
Friday Night 2025-09-26, Partly Cloudy. Partly cloudy, with a low around 55.
Saturday 2025-09-27, Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 74.
Saturday Night 2025-09-27, Chance Rain. A chance of rain. Mostly cloudy, with a low around 56.- Sunday 2025-09-28, Chance Rain. A chance of rain. Partly sunny, with a high near 75.