I-405 WA weather conditions near Bothell, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 54°F 2025-10-16T23:30:00 
Tonight 2025-10-16, Chance Rain. A 50 percent chance of rain, mainly after 2am. Cloudy, with a steady temperature around 52. South wind 3 to 5 mph.Friday 2025-10-17, Chance Rain then Slight Chance Rain. A 50 percent chance of rain between 11am and 2pm. Cloudy through mid morning, then gradual clearing, with a high near 60. Light and variable wind.
Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 42. Calm wind.
Saturday 2025-10-18, Rain Likely. Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night 2025-10-18, Rain. Rain. Low around 49. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday 2025-10-19, Rain. Rain. High near 60. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.Sunday Night 2025-10-19, Showers then Chance Rain. Showers and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Low around 46. Chance of precipitation is 80%.
Monday 2025-10-20, Slight Chance Rain then Partly Sunny. A slight chance of rain before 11am. Partly sunny, with a high near 60.
Monday Night 2025-10-20, Slight Chance Rain. A slight chance of rain after 11pm. Mostly cloudy, with a low around 45.
Tuesday 2025-10-21, Chance Rain. A chance of rain. Mostly cloudy, with a high near 60.- Tuesday Night 2025-10-21, Chance Rain. A chance of rain. Mostly cloudy, with a low around 43.
- Wednesday 2025-10-22, Chance Rain. A chance of rain. Mostly cloudy, with a high near 61.
- Wednesday Night 2025-10-22, Chance Rain. A chance of rain. Mostly cloudy, with a low around 47.
- Thursday 2025-10-23, Chance Rain. A chance of rain. Mostly cloudy, with a high near 62.