What is today's weather forecast for Vashon, WA?

Today's forecast for Vashon shows a high of 49 degrees and a low of 41 degrees Fahrenheit. Showers likely, mainly before 5pm.

What is the 7-day weather forecast for Vashon, WA?

The 7-day forecast for Vashon shows highs from 48 to 52 degrees and lows from 39 to 45 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Vashon, WA this week?

Yes, rain is possible in Vashon this week. Precipitation chances: Monday (60% chance), Tuesday (40% chance), Wednesday (40% chance), Thursday (50% chance), Friday (50% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance).

How accurate is the Vashon weather forecast?

WeatherForYou provides highly accurate Vashon forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Vashon, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

45°F
Feels Like 45°F

Humidity 96% Dew Point 44°F Wind Calm Barometer N/A

Report from a MADIS/MESONET weather station 1.2 miles SSW of central Vashon
at 4:30 PM Mon, Nov 17, 2025

Point Forecast at a Glance

MonNov 17

60%

TueNov 18

40%

WedNov 19

ThuNov 20

40%

FriNov 21

50%

SatNov 22

50%

SunNov 23

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 48°F to 52°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for November. Normal highs for this period are around 51°F with lows around 38°F.

This Date in Weather History

1953 - The temperature at Minneapolis, MN, reached 71 degrees, their warmest reading of record for so late in the autumn.

Vashon, WA 7 Day Weather Forecast Details

Monday Nov 17

Day: Showers likely, mainly before 5pm. Mostly cloudy, with a high near 49. East northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Night: A chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 41. South wind around 6 mph. Chance of precipitation is 30%.

Tuesday Nov 18

Day: A 40 percent chance of showers, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 48. South southwest wind 3 to 5 mph.

Night: Partly cloudy, with a low around 39. Light north northeast wind.

Wednesday Nov 19

Day: Partly sunny, with a high near 49. Northeast wind 3 to 5 mph.

Night: A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 42.

Thursday Nov 20

Day: A 40 percent chance of showers. Partly sunny, with a high near 52.

Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 42.

Friday Nov 21

Day: A chance of showers. Mostly cloudy, with a high near 51.

Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 45.

Saturday Nov 22

Day: Showers likely. Mostly cloudy, with a high near 51.

Night: Showers likely. Mostly cloudy, with a low around 45.

Sunday Nov 23

Day: Showers likely. Mostly cloudy, with a high near 50.

Night: Rain likely. Mostly cloudy, with a low around 43.

Monday Nov 24

Day: Rain likely. Mostly cloudy, with a high near 49.

About Vashon, WA

Vashon () is a census-designated place (CDP) in King County, Washington, United States. It covers an island alternately called Vashon Island or Vashon–Maury Island, the largest island in Puget Sound south of Admiralty Inlet. Before the construction of a tombolo built in 1913, Vashon Island and Maury Island were connected only during low tide; now they are considered a tied island. The CDP's population was 11,055 at the 2020 census, up from 10,624 a decade ago. The CDP covers an area of 36.9 square miles (95.6 km2). The island is connected to West Seattle and the Kitsap Peninsula to the north and Tacoma to the south via the Washington State Ferries system, as well as to Downtown Seattle via the King County Water Taxi. The island has resisted the construction of a fixed bridge to preserve its relative isolation and rural character. Vashon Island is also known for its annual strawberry festival, sheepdog trials, and agriculture.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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