I-90 weather conditions near Vantage, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 46°F 2025-09-20T07:45:00
• Today 2025-09-20, Haze then Sunny. Widespread haze before 8am. Sunny, with a high near 90. Calm wind becoming west 5 to 9 mph in the afternoon.
• Tonight 2025-09-20, Increasing Clouds. Increasing clouds, with a low around 61. West wind 5 to 11 mph, with gusts as high as 18 mph.
• Sunday 2025-09-21, Showers Likely then Chance Showers. Showers likely, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 74. West wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
• Sunday Night 2025-09-21, Clear. Clear, with a low around 48. West wind 13 to 18 mph becoming light after midnight. Winds could gust as high as 28 mph.
• Monday 2025-09-22, Sunny. Sunny, with a high near 75. Calm wind becoming southeast around 6 mph in the afternoon.
• Monday Night 2025-09-22, Clear. Clear, with a low around 52.
• Tuesday 2025-09-23, Sunny. Sunny, with a high near 81.
• Tuesday Night 2025-09-23, Mostly Clear. Mostly clear, with a low around 57.
• Wednesday 2025-09-24, Sunny. Sunny, with a high near 87.
• Wednesday Night 2025-09-24, Mostly Clear. Mostly clear, with a low around 57.
• Thursday 2025-09-25, Sunny. Sunny, with a high near 82.
• Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 55.
• Friday 2025-09-26, Sunny. Sunny, with a high near 80.