I-90 weather conditions near Ellensburg, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 56°F 2025-06-20T04:00:00
• Today 2025-06-20, Breezy. Mostly Sunny then Chance Showers. A 30 percent chance of showers, mainly between 2pm and 5pm. Mostly sunny, with a high near 66. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 39 mph.
• Tonight 2025-06-20, Chance Showers and Breezy. A 30 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 45. Breezy, with a northwest wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 37 mph.
• Saturday 2025-06-21, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a high near 66. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
• Saturday Night 2025-06-21, Chance Showers then Mostly Cloudy. A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 47. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.
• Sunday 2025-06-22, Chance Showers. A 40 percent chance of showers, mainly after 11am. Mostly sunny, with a high near 74. Northwest wind around 6 mph becoming light and variable.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 48.
• Monday 2025-06-23, Sunny. Sunny, with a high near 80.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 52.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 86.
• Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 56.
• Wednesday 2025-06-25, Mostly Sunny. Mostly sunny, with a high near 88.
• Wednesday Night 2025-06-25, Partly Cloudy. Partly cloudy, with a low around 56.
• Thursday 2025-06-26, Sunny. Sunny, with a high near 82.