I-5 weather conditions near Mount Vernon, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 63°F 2025-06-19T11:00:00
• Juneteenth 2025-06-19, Partly Sunny. Partly sunny, with a high near 66. Southwest wind 7 to 10 mph becoming northwest in the afternoon.
• Tonight 2025-06-19, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 50. West wind 6 to 9 mph becoming south southeast in the evening.
• Friday 2025-06-20, Showers. Showers. High near 60. South wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Friday Night 2025-06-20, Showers. Showers. Low around 50. West southwest wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
• Saturday 2025-06-21, Showers then Slight Chance Showers. Showers, mainly before 11am. High near 63. South southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
• Saturday Night 2025-06-21, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 51.
• Sunday 2025-06-22, Slight Chance Showers then Partly Sunny. A 20 percent chance of showers before 11am. Partly sunny, with a high near 68.
• Sunday Night 2025-06-22, Partly Cloudy. Partly cloudy, with a low around 53.
• Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 73.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 54.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 76.
• Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 55.
• Wednesday 2025-06-25, Partly Sunny. Partly sunny, with a high near 74.