I-405 WA weather conditions near Bellevue, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 72°F 2025-06-23T21:15:00 
Today 2025-06-24, Increasing Clouds. Increasing clouds, with a high near 82. Calm wind becoming west around 5 mph.
Tonight 2025-06-24, Decreasing Clouds. Cloudy, then gradually becoming partly cloudy, with a low around 58. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday 2025-06-25, Chance Showers. A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 70. South wind around 6 mph.
Wednesday Night 2025-06-25, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 56. West wind around 5 mph becoming calm in the evening.
Thursday 2025-06-26, Chance Showers. A 50 percent chance of showers. Cloudy, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night 2025-06-26, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 56.- Friday 2025-06-27, Chance Showers. A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 70.
Friday Night 2025-06-27, Slight Chance Showers then Mostly Cloudy. A slight chance of showers before 11pm. Mostly cloudy, with a low around 57.
- Saturday 2025-06-28, Partly Sunny. Partly sunny, with a high near 75.
Saturday Night 2025-06-28, Mostly Clear. Mostly clear, with a low around 56.
Sunday 2025-06-29, Sunny. Sunny, with a high near 78.- Sunday Night 2025-06-29, Mostly Clear. Mostly clear, with a low around 56.
- Monday 2025-06-30, Sunny. Sunny, with a high near 82.