National Weather Service forecast
Tumwater, Washington Weather
Tumwater 7-Day Forecast
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Tonight36°FPatchy Fog1% chance of precipitation
Patchy fog. Partly cloudy, with a low around 36. South southwest wind around 1 mph.
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Wednesday58°FPatchy Fog then Light Rain86% chance of precipitation
Patchy fog before 9am, then rain. Mostly cloudy. High near 58, with temperatures falling to around 53 in the afternoon. South southwest wind 1 to 10 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night44°FLight Rain94% chance of precipitation
Rain before 2am. Mostly cloudy. Low around 44, with temperatures rising to around 46 overnight. South southwest wind 8 to 15 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
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Thursday58°FPartly Sunny14% chance of precipitation
Partly sunny, with a high near 58. South southwest wind around 9 mph.
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Thursday Night43°FLight Rain81% chance of precipitation
Rain after 10pm. Mostly cloudy, with a low around 43. South wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
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Friday55°FLight Rain82% chance of precipitation
Rain. Cloudy, with a high near 55. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
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Friday Night45°FLight Rain Likely70% chance of precipitation
Rain likely before 4am. Cloudy, with a low around 45.
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Saturday63°FMostly Cloudy then Chance Light Rain41% chance of precipitation
A chance of rain after 4pm. Mostly cloudy, with a high near 63.
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Saturday Night48°FLight Rain82% chance of precipitation
Rain. Mostly cloudy, with a low around 48.
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Sunday56°FLight Rain Likely57% chance of precipitation
Rain likely. Mostly cloudy, with a high near 56.
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Sunday Night40°FSlight Chance Light Rain15% chance of precipitation
A slight chance of rain. Mostly cloudy, with a low around 40.
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Monday57°FChance Light Rain40% chance of precipitation
A chance of rain. Mostly cloudy, with a high near 57.
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Monday Night44°FLight Rain Likely58% chance of precipitation
Rain likely. Mostly cloudy, with a low around 44.
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Tuesday58°FLight Rain Likely58% chance of precipitation
Rain likely. Cloudy, with a high near 58.
Issued by the National Weather Service (SEW office), updated .
Tumwater Hourly Forecast
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Tumwater Weather Radar
Open the full radar for TumwaterAbout Tumwater
- Population (2020 Census)
- 25,350
- Coordinates
- 46.989, -122.917
- Elevation
- 151 ft
- NWS forecast office
- SEW
- Time zone
- America/Los Angeles
- Sunrise today
- 6:57 AM PST
- Sunset today
- 4:53 PM PST
- Daylight today
- 9 h 56 min
Tumwater Weather Questions
What is the weather forecast for Tumwater, Washington?
Tonight: Patchy fog. Partly cloudy, with a low around 36. South southwest wind around 1 mph. Wednesday: Patchy fog before 9am, then rain. Mostly cloudy. High near 58, with temperatures falling to around 53 in the afternoon. South southwest wind 1 to 10 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Will it rain or snow in Tumwater this week?
The best chance of precipitation is Wednesday Night at 94%. Periods with a 30% chance or more: Wednesday (86%), Wednesday Night (94%), Thursday Night (81%), Friday (82%), Friday Night (70%), Saturday (41%), Saturday Night (82%), Sunday (57%), Monday (40%), Monday Night (58%), Tuesday (58%).
How warm and how cold will it get in Tumwater this week?
The warmest day is Saturday, with a high near 63°F. The coldest night is Tonight, with a low near 36°F.
What time are sunrise and sunset in Tumwater today?
Sunrise is at 6:57 AM PST and sunset is at 4:53 PM PST, for 9 h 56 min of daylight.
Weather near Tumwater
- Olympia 4 mi
- Lacey 7 mi
- Tanglewilde 8 mi
- Tenino 10 mi
- Nisqually Indian Community 11 mi
- Rainier 13 mi
- Yelm 13 mi
- Rochester 14 mi