I-5 weather conditions near Mount Vernon, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 54°F 2025-08-08T00:15:00
• Overnight 2025-08-08, Partly Cloudy. Partly cloudy, with a steady temperature around 55. Light south southeast wind.
• Friday 2025-08-08, Mostly Sunny. Mostly sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.
• Friday Night 2025-08-08, Mostly Cloudy. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening.
• Saturday 2025-08-09, Partly Sunny. Partly sunny, with a high near 76. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
• Saturday Night 2025-08-09, Partly Cloudy. Partly cloudy, with a low around 57. West northwest wind 5 to 8 mph becoming calm in the evening.
• Sunday 2025-08-10, Sunny. Sunny, with a high near 80.
• Sunday Night 2025-08-10, Mostly Clear. Mostly clear, with a low around 60.
• Monday 2025-08-11, Sunny. Sunny, with a high near 80.
• Monday Night 2025-08-11, Partly Cloudy. Partly cloudy, with a low around 59.
• Tuesday 2025-08-12, Partly Sunny. Partly sunny, with a high near 76.
• Tuesday Night 2025-08-12, Partly Cloudy. Partly cloudy, with a low around 56.
• Wednesday 2025-08-13, Mostly Sunny. Mostly sunny, with a high near 76.
• Wednesday Night 2025-08-13, Partly Cloudy. Partly cloudy, with a low around 55.
• Thursday 2025-08-14, Partly Sunny. Partly sunny, with a high near 74.