I-90 weather conditions near Ellensburg, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 64°F 2026-05-04T10:00:00
• Today 2026-05-04, Sunny. Sunny, with a high near 83. Northwest wind 3 to 8 mph.
• Tonight 2026-05-04, Partly Cloudy. Partly cloudy, with a low around 52. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
• Tuesday 2026-05-05, Sunny. Sunny, with a high near 79. North wind around 5 mph becoming light and variable.
• Tuesday Night 2026-05-05, Mostly Clear. Mostly clear, with a low around 53. North wind 5 to 8 mph becoming west in the evening.
• Wednesday 2026-05-06, Sunny. Sunny, with a high near 80. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.
• Wednesday Night 2026-05-06, Partly Cloudy and Breezy then Partly Cloudy. Partly cloudy, with a low around 51. Breezy.
• Thursday 2026-05-07, Sunny. Sunny, with a high near 77.
• Thursday Night 2026-05-07, Partly Cloudy and Breezy then Partly Cloudy. Partly cloudy, with a low around 49. Breezy.
• Friday 2026-05-08, Mostly Sunny and Windy. Mostly sunny, with a high near 70. Windy.
• Friday Night 2026-05-08, Mostly Clear and Windy. Mostly clear, with a low around 46. Windy.
• Saturday 2026-05-09, Sunny. Sunny, with a high near 74.
• Saturday Night 2026-05-09, Mostly Clear. Mostly clear, with a low around 47.
• Sunday 2026-05-10, Mostly Sunny. Mostly sunny, with a high near 78.