I-405 WA weather conditions near Renton, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 54°F 2025-11-16T21:45:00 Tonight 2025-11-16, Slight Chance Rain then Rain. Rain, mainly after 2am. Low around 48. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-11-17, Rain Likely. Rain likely. Cloudy, with a steady temperature around 50. Light and variable wind becoming southeast around 5 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night 2025-11-17, Rain Likely. Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday 2025-11-18, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a high near 52. South southwest wind 3 to 5 mph.Tuesday Night 2025-11-18, Mostly Cloudy then Patchy Fog. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Wednesday 2025-11-19, Partly Sunny. Partly sunny, with a high near 53.
Wednesday Night 2025-11-19, Chance Rain. A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Thursday 2025-11-20, Chance Rain. A chance of rain. Partly sunny, with a high near 55.
Thursday Night 2025-11-20, Chance Rain. A chance of rain. Mostly cloudy, with a low around 44.- Friday 2025-11-21, Rain. Rain, mainly after 10am. Mostly cloudy, with a high near 55.
- Friday Night 2025-11-21, Rain. Rain. Mostly cloudy, with a low around 46.
- Saturday 2025-11-22, Rain. Rain. Mostly cloudy, with a high near 53.
- Saturday Night 2025-11-22, Rain Likely. Rain likely. Mostly cloudy, with a low around 43.
- Sunday 2025-11-23, Rain Likely. Rain likely. Mostly cloudy, with a high near 51.