National Weather Service forecast
Rochester, Washington Weather
Rochester 7-Day Forecast
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Overnight36°FPatchy Fog1% chance of precipitation
Patchy fog. Partly cloudy, with a low around 36. Wind around 0 mph.
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Wednesday57°FPatchy Fog then Light Rain82% chance of precipitation
Patchy fog before 9am, then rain. Mostly cloudy. High near 57, with temperatures falling to around 53 in the afternoon. South southeast wind 0 to 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night44°FLight Rain96% chance of precipitation
Rain before 2am. Mostly cloudy, with a low around 44. South wind 7 to 15 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
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Thursday58°FPartly Sunny12% chance of precipitation
Partly sunny, with a high near 58. South wind around 8 mph.
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Thursday Night43°FLight Rain78% chance of precipitation
Rain after 10pm. Mostly cloudy, with a low around 43. South wind 3 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 Rain83% 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 Rain42% chance of precipitation
A chance of rain after 4pm. Mostly cloudy, with a high near 63.
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Saturday Night48°FLight Rain83% chance of precipitation
Rain. Mostly cloudy, with a low around 48.
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Sunday58°FLight Rain Likely56% chance of precipitation
Rain likely. Mostly cloudy, with a high near 58.
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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 Rain39% chance of precipitation
A chance of rain. Mostly cloudy, with a high near 57.
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Monday Night45°FLight Rain Likely57% chance of precipitation
Rain likely. Mostly cloudy, with a low around 45.
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Tuesday59°FLight Rain Likely57% chance of precipitation
Rain likely. Mostly cloudy, with a high near 59.
Issued by the National Weather Service (SEW office), updated .
Rochester Hourly Forecast
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Rochester Weather Radar
Open the full radar for RochesterAbout Rochester
- Population (2020 Census)
- 6,064
- Coordinates
- 46.820, -123.064
- Elevation
- 167 ft
- NWS forecast office
- SEW
- Time zone
- America/Los Angeles
- Sunrise today
- 6:58 AM PST
- Sunset today
- 4:52 PM PST
- Daylight today
- 9 h 54 min
Rochester Weather Questions
What is the weather forecast for Rochester, Washington?
Overnight: Patchy fog. Partly cloudy, with a low around 36. Wind around 0 mph. Wednesday: Patchy fog before 9am, then rain. Mostly cloudy. High near 57, with temperatures falling to around 53 in the afternoon. South southeast wind 0 to 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Will it rain or snow in Rochester this week?
The best chance of precipitation is Wednesday Night at 96%. Periods with a 30% chance or more: Wednesday (82%), Wednesday Night (96%), Thursday Night (78%), Friday (83%), Friday Night (70%), Saturday (42%), Saturday Night (83%), Sunday (56%), Monday (39%), Monday Night (57%), Tuesday (57%).
How warm and how cold will it get in Rochester this week?
The warmest day is Saturday, with a high near 63°F. The coldest night is Overnight, with a low near 36°F.
What time are sunrise and sunset in Rochester today?
Sunrise is at 6:58 AM PST and sunset is at 4:52 PM PST, for 9 h 54 min of daylight.
Weather near Rochester
- Grand Mound 3 mi
- Fords Prairie 6 mi
- Centralia 8 mi
- Oakville 8 mi
- Bucoda 9 mi
- Tenino 10 mi
- Chehalis 12 mi
- Porter 14 mi