I-90 weather conditions near Quincy, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-10-13, Mostly Clear. Mostly clear, with a low around 35. North wind around 11 mph.
• Tuesday 2025-10-14, Sunny. Sunny, with a high near 58. North wind 8 to 10 mph, with gusts as high as 20 mph.
• Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 33. North wind around 6 mph.
• Wednesday 2025-10-15, Areas Frost then Sunny. Areas of frost before 9am. Otherwise, sunny, with a high near 60. North wind around 5 mph becoming light and variable in the morning.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 34. South wind around 5 mph becoming calm in the evening.
• Thursday 2025-10-16, Areas Frost then Sunny. Areas of frost before 9am. Otherwise, sunny, with a high near 60.
• Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 39.
• Friday 2025-10-17, Sunny. Sunny, with a high near 60.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 38.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 58.
• Saturday Night 2025-10-18, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a low around 42.
• Sunday 2025-10-19, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 58.
• Sunday Night 2025-10-19, Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 37.
• Monday 2025-10-20, Mostly Sunny. Mostly sunny, with a high near 57.