Vashon, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Vashon, WA in one place.
Sunny, with a high near 61. North northeast wind around 12 mph.
Local Weather Overview
This forecast page for Vashon, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 20, 2026 1:32 PM PDT.
The active forecast window currently covers Oct 20 to Oct 26, 2026 for Vashon, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 20 to Oct 26, 2026
- Latest sync
- Oct 20, 2026 1:32 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Vashon
Wednesday looks like the warmest upcoming period in Vashon at 65 degrees F.
Friday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Today at about 12 mph NNE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 20, 2026 1:32 PM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 43. North northeast wind 2 to 8 mph.
Sunny, with a high near 65. North northeast wind around 2 mph.
Partly cloudy, with a low around 44. North wind around 3 mph.
A slight chance of rain after 5pm. Partly sunny, with a high near 58. North wind 1 to 5 mph. Chance of precipitation is 20%.
A slight chance of rain before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 20%.
Mostly sunny, with a high near 57.
A slight chance of rain after 5am. Partly cloudy, with a low around 41.
A chance of rain. Mostly cloudy, with a high near 54.
A chance of rain. Mostly cloudy, with a low around 43.
A chance of rain. Partly sunny, with a high near 58.
A slight chance of rain before 5am. Partly cloudy, with a low around 43.
A slight chance of rain after 5pm. Mostly sunny, with a high near 59.
A slight chance of rain before 5am. Partly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 20
|
Sunny
|
61°F |
12 mph
NNE
|
|
Tonight
Oct 20
|
Clear
|
43°F |
2 to 8 mph
NNE
|
|
Wednesday
Oct 21
|
Sunny
|
65°F |
2 mph
NNE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
44°F |
3 mph
N
|
|
Thursday
Oct 22
|
Partly Sunny then Slight Chance Light Rain
|
58°F |
1 to 5 mph
N
|
|
Thursday Night
Oct 22
|
Slight Chance Light Rain then Mostly Cloudy
|
43°F |
1 to 5 mph
NNW
|
|
Friday
Oct 23
|
Mostly Sunny
|
57°F |
3 mph
SW
|
|
Friday Night
Oct 23
|
Partly Cloudy then Slight Chance Light Rain
|
41°F |
3 mph
SE
|
|
Saturday
Oct 24
|
Chance Light Rain
|
54°F |
2 to 7 mph
E
|
|
Saturday Night
Oct 24
|
Chance Light Rain
|
43°F |
8 mph
ENE
|
|
Sunday
Oct 25
|
Chance Light Rain
|
58°F |
8 mph
ENE
|
|
Sunday Night
Oct 25
|
Slight Chance Light Rain
|
43°F |
3 to 7 mph
NNE
|
|
Monday
Oct 26
|
Mostly Sunny then Slight Chance Light Rain
|
59°F |
6 mph
NNE
|
|
Monday Night
Oct 26
|
Slight Chance Light Rain
|
42°F |
6 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Vashon.
