National Weather Service forecast
Herron Island, Washington Weather
Herron Island 7-Day Forecast
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Tonight40°FPartly Cloudy then Patchy Fog1% chance of precipitation
Patchy fog after midnight. Partly cloudy, with a low around 40. West southwest wind around 1 mph.
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Wednesday55°FPatchy Fog then Light Rain86% chance of precipitation
Patchy fog before 10am, then rain. Mostly cloudy. High near 55, 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 Night47°FLight Rain96% chance of precipitation
Rain before 1am. Mostly cloudy, with a low around 47. South southwest wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
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Thursday55°FMostly Sunny6% chance of precipitation
Mostly sunny, with a high near 55. South southwest wind 8 to 14 mph.
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Thursday Night46°FLight Rain87% chance of precipitation
Rain after 10pm. Mostly cloudy, with a low around 46. South southwest wind 8 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
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Friday53°FLight Rain87% chance of precipitation
Rain. Cloudy, with a high near 53. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
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Friday Night48°FLight Rain Likely73% chance of precipitation
Rain likely. Cloudy, with a low around 48.
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Saturday59°FChance Light Rain49% chance of precipitation
A chance of rain. Mostly cloudy, with a high near 59.
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Saturday Night49°FLight Rain83% chance of precipitation
Rain. Mostly cloudy, with a low around 49.
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Sunday54°FLight Rain Likely63% chance of precipitation
Rain likely. Mostly cloudy, with a high near 54.
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Sunday Night43°FSlight Chance Light Rain15% chance of precipitation
A slight chance of rain. Mostly cloudy, with a low around 43.
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Monday54°FChance Light Rain44% chance of precipitation
A chance of rain. Mostly cloudy, with a high near 54.
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Monday Night47°FLight Rain Likely63% chance of precipitation
Rain likely. Mostly cloudy, with a low around 47.
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Tuesday55°FLight Rain Likely63% chance of precipitation
Rain likely. Mostly cloudy, with a high near 55.
Issued by the National Weather Service (SEW office), updated .
Herron Island Hourly Forecast
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Herron Island Weather Radar
Open the full radar for Herron IslandAbout Herron Island
- Population (2020 Census)
- 150
- Coordinates
- 47.267, -122.832
- Elevation
- 200 ft
- NWS forecast office
- SEW
- Time zone
- America/Los Angeles
- Sunrise today
- 6:57 AM PST
- Sunset today
- 4:52 PM PST
- Daylight today
- 9 h 55 min
Herron Island Weather Questions
What is the weather forecast for Herron Island, Washington?
Tonight: Patchy fog after midnight. Partly cloudy, with a low around 40. West southwest wind around 1 mph. Wednesday: Patchy fog before 10am, then rain. Mostly cloudy. High near 55, 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 Herron Island this week?
The best chance of precipitation is Wednesday Night at 96%. Periods with a 30% chance or more: Wednesday (86%), Wednesday Night (96%), Thursday Night (87%), Friday (87%), Friday Night (73%), Saturday (49%), Saturday Night (83%), Sunday (63%), Monday (44%), Monday Night (63%), Tuesday (63%).
How warm and how cold will it get in Herron Island this week?
The warmest day is Saturday, with a high near 59°F. The coldest night is Tonight, with a low near 40°F.
What time are sunrise and sunset in Herron Island today?
Sunrise is at 6:57 AM PST and sunset is at 4:52 PM PST, for 9 h 55 min of daylight.
Weather near Herron Island
- Home 2 mi
- Longbranch 4 mi
- Grapeview 4 mi
- Key Center 6 mi
- Vaughn 7 mi
- Allyn 8 mi
- Artondale 9 mi
- Raft Island 9 mi