I-5 weather conditions near Portland, Oregon

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 82°F 2025-09-16T12:30:00
• This Afternoon 2025-09-16, Sunny. Sunny, with a high near 88. East northeast wind 6 to 8 mph.
• Tonight 2025-09-16, Clear. Clear, with a low around 56. East northeast wind around 6 mph becoming calm in the evening.
• Wednesday 2025-09-17, Sunny. Sunny, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.
• Wednesday Night 2025-09-17, Mostly Clear. Mostly clear, with a low around 56. Northwest wind 5 to 8 mph.
• Thursday 2025-09-18, Mostly Sunny. Mostly sunny, with a high near 77. Calm wind becoming north 5 to 7 mph in the afternoon.
• Thursday Night 2025-09-18, Partly Cloudy. Partly cloudy, with a low around 56.
• Friday 2025-09-19, Mostly Sunny. Mostly sunny, with a high near 78.
• Friday Night 2025-09-19, Partly Cloudy. Partly cloudy, with a low around 54.
• Saturday 2025-09-20, Mostly Sunny. Mostly sunny, with a high near 73.
• Saturday Night 2025-09-20, Chance Rain. A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 57.
• Sunday 2025-09-21, Chance Rain. A chance of rain. Partly sunny, with a high near 73.
• Sunday Night 2025-09-21, Slight Chance Rain then Partly Cloudy. A slight chance of rain. Partly cloudy, with a low around 54.
• Monday 2025-09-22, Mostly Sunny. Mostly sunny, with a high near 75.