I-5 weather conditions near Blaine, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-10-20, Chance Rain. A 50 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 49. South wind around 7 mph.
• Tuesday 2025-10-21, Slight Chance Rain then Mostly Sunny. A 20 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 57. South southeast wind around 5 mph becoming light and variable in the afternoon.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 45. Calm wind becoming northeast around 5 mph in the evening.
• Wednesday 2025-10-22, Rain. Rain, mainly after 11am. High near 56. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
• Wednesday Night 2025-10-22, Rain. Rain. Low around 49. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
• Thursday 2025-10-23, Rain. Rain. High near 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
• Thursday Night 2025-10-23, Rain and Breezy. Rain. Low around 51. Breezy. Chance of precipitation is 90%.
• Friday 2025-10-24, Rain. Rain. Cloudy, with a high near 55.
• Friday Night 2025-10-24, Rain. Rain. Cloudy, with a low around 47.
• Saturday 2025-10-25, Rain. Rain. Cloudy, with a high near 51.
• Saturday Night 2025-10-25, Rain. Rain. Cloudy, with a low around 44.
• Sunday 2025-10-26, Rain. Rain. Cloudy, with a high near 50.
• Sunday Night 2025-10-26, Rain. Rain. Cloudy, with a low around 43.
• Monday 2025-10-27, Rain. Rain. Cloudy, with a high near 49.