I-90 weather conditions near Federal Way, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 48°F 2025-10-21T12:15:00 
This Afternoon 2025-10-21, Sunny. Sunny, with a high near 61. North wind 3 to 5 mph.
Tonight 2025-10-21, Increasing Clouds. Increasing clouds, with a low around 43. Light and variable wind.
Wednesday 2025-10-22, Chance Rain. A 40 percent chance of rain after 11am. Partly sunny, with a high near 65. Light south southeast wind becoming southwest 6 to 11 mph in the afternoon.Wednesday Night 2025-10-22, Rain Likely then Chance Rain. Rain likely, mainly before 11pm. Mostly cloudy, with a low around 49. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday 2025-10-23, Chance Rain. A 30 percent chance of rain. Mostly cloudy, with a high near 63. South southwest wind 6 to 10 mph.
Thursday Night 2025-10-23, Rain Likely. Rain likely, mainly after 11pm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday 2025-10-24, Rain. Rain. High near 60. Chance of precipitation is 100%.
Friday Night 2025-10-24, Rain. Rain. Cloudy, with a low around 46.
Saturday 2025-10-25, Rain. Rain. Cloudy, with a high near 55.- Saturday Night 2025-10-25, Rain. Rain. Cloudy, with a low around 44.
- Sunday 2025-10-26, Rain. Rain. Cloudy, with a high near 53.
- Sunday Night 2025-10-26, Rain. Rain. Mostly cloudy, with a low around 40.
- Monday 2025-10-27, Rain. Rain. Mostly cloudy, with a high near 52.