I-5 weather conditions near Marysville, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 51°F 2025-10-19T05:00:00
• Overnight 2025-10-19, Showers Likely. Showers likely. Mostly cloudy, with a low around 47. South southeast wind around 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
• Sunday 2025-10-19, Showers. Showers and possibly a thunderstorm. High near 59. South wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Sunday Night 2025-10-19, Showers then Chance Showers. Showers, mainly before 11pm. Low around 46. West northwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Monday 2025-10-20, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a high near 59. South southeast wind around 6 mph.
• Monday Night 2025-10-20, Chance Showers then Partly Cloudy. A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 41. Light east southeast wind.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 64.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 44.
• Wednesday 2025-10-22, Chance Rain. A chance of rain after 11am. Mostly cloudy, with a high near 66.
• Wednesday Night 2025-10-22, Rain. Rain. Mostly cloudy, with a low around 49.
• Thursday 2025-10-23, Rain Likely. Rain likely. Mostly cloudy, with a high near 63.
• Thursday Night 2025-10-23, Rain. Rain. Cloudy, with a low around 51.
• Friday 2025-10-24, Rain. Rain. Cloudy, with a high near 60.
• Friday Night 2025-10-24, Rain. Rain. Cloudy, with a low around 46.
• Saturday 2025-10-25, Rain. Rain. Cloudy, with a high near 57.