I-90 weather conditions near Ellensburg, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 43°F 2025-10-13T09:45:00 Columbus Day 2025-10-13, Showers Likely then Mostly Sunny. Showers likely before 11am. Partly sunny, with a high near 52. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight 2025-10-13, Frost. Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. East wind 5 to 7 mph becoming calm in the evening.
Tuesday 2025-10-14, Frost then Sunny. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming northeast around 5 mph in the afternoon.- Tuesday Night 2025-10-14, Frost. Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. East wind around 5 mph becoming calm in the evening.
- Wednesday 2025-10-15, Frost then Sunny. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64. Calm wind becoming west around 6 mph in the afternoon.
- Wednesday Night 2025-10-15, Mostly Clear then Frost. Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33.
- Thursday 2025-10-16, Frost then Mostly Sunny. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 63.
Thursday Night 2025-10-16, Slight Chance Showers. A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 40.- Friday 2025-10-17, Sunny. Sunny, with a high near 62.
Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 36.
Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 62.
Saturday Night 2025-10-18, Chance Showers. A chance of showers. Mostly cloudy, with a low around 38.
Sunday 2025-10-19, Chance Showers. A chance of showers. Partly sunny, with a high near 57.