I-5 weather conditions near Tumwater, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Rain 51°F 2025-10-19T06:00:00
• Today 2025-10-19, Showers and Breezy. Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 58. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
• Tonight 2025-10-19, Chance Showers. A chance of showers before 10pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 42. South southwest wind 7 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
• Monday 2025-10-20, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 59. South southwest wind around 7 mph.
• Monday Night 2025-10-20, Mostly Cloudy. Mostly cloudy, with a low around 39. Calm wind.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 61. Calm wind becoming north northeast around 5 mph in the afternoon.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 40.
• Wednesday 2025-10-22, Chance Rain. A 40 percent chance of rain after 11am. Partly sunny, with a high near 64.
• Wednesday Night 2025-10-22, Rain. Rain, mainly before 11pm. Mostly cloudy, with a low around 46.
• Thursday 2025-10-23, Rain Likely. Rain likely. Mostly cloudy, with a high near 61.
• Thursday Night 2025-10-23, Rain. Rain. Cloudy, with a low around 48.
• Friday 2025-10-24, Rain. Rain. Cloudy, with a high near 57.
• Friday Night 2025-10-24, Rain. Rain. Cloudy, with a low around 43.
• Saturday 2025-10-25, Rain. Rain. Cloudy, with a high near 54.