I-90 weather conditions near Issaquah, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
This Afternoon 2025-10-11, Rain. Rain. High near 61. South southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight 2025-10-11, Rain Likely. Rain likely. Cloudy, with a low around 48. South wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday 2025-10-12, Rain. Rain. High near 57. South southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night 2025-10-12, Rain. Rain. Low around 42. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day 2025-10-13, Slight Chance Rain then Sunny. A 20 percent chance of rain before 11am. Mostly sunny, with a high near 62. North northeast wind around 6 mph.
Monday Night 2025-10-13, Clear. Clear, with a low around 39.
Tuesday 2025-10-14, Sunny. Sunny, with a high near 64.
Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 42.
Wednesday 2025-10-15, Sunny. Sunny, with a high near 65.
Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 43.
Thursday 2025-10-16, Partly Sunny. Partly sunny, with a high near 63.
Thursday Night 2025-10-16, Chance Rain. A chance of rain. Mostly cloudy, with a low around 48.
Friday 2025-10-17, Chance Rain. A chance of rain. Mostly cloudy, with a high near 61.