| NWS Forecast for: Tumwater WA Issued by: National Weather Service Seattle, WA Last Update: 9:40 pm PDT May 19, 2025 |  |
| Tonight: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 43. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: Showers, with thunderstorms also possible after 5pm. High near 60. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 39. Southwest wind 3 to 8 mph. Chance of precipitation is 30%. Wednesday: Partly sunny, with a high near 64. Calm wind becoming north northwest around 5 mph in the afternoon. Wednesday Night: Mostly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening. Thursday: Mostly sunny, with a high near 68. Thursday Night: Partly cloudy, with a low around 41. Friday: Partly sunny, with a high near 67. Friday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 42. Saturday: A slight chance of showers. Partly sunny, with a high near 68. Saturday Night: A slight chance of showers. Partly cloudy, with a low around 43. Sunday: A chance of showers. Mostly sunny, with a high near 73. Sunday Night: A chance of showers. Mostly cloudy, with a low around 46. Memorial Day: A chance of showers. Partly sunny, with a high near 71. | |
| Tumwater WA 46.97°N 122.92°W (Elev. 200 ft) | |
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