I-5 weather conditions near Tumwater, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 66°F 2025-06-19T15:45:00
• Tonight 2025-06-19, Mostly Cloudy. Mostly cloudy, with a low around 46. West wind 5 to 8 mph becoming south southwest after midnight.
• Friday 2025-06-20, Showers. Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after 2pm. High near 64. South southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday Night 2025-06-20, Rain. Rain. Low around 48. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday 2025-06-21, Rain. Rain. High near 63. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday Night 2025-06-21, Chance Rain then Mostly Cloudy. A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. South southwest wind 5 to 7 mph becoming calm in the evening.
• Sunday 2025-06-22, Partly Sunny. Partly sunny, with a high near 74.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 48.
• Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 80.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 51.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 85.
• Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 52.
• Wednesday 2025-06-25, Partly Sunny. Partly sunny, with a high near 78.
• Wednesday Night 2025-06-25, Mostly Cloudy. Mostly cloudy, with a low around 52.
• Thursday 2025-06-26, Slight Chance Rain. A slight chance of rain. Partly sunny, with a high near 73.