10-day forecast for Vashon, WA: 37° to 56°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Wednesday, November 4
52° · 0.64 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2754° / 49°0.14
Morning49°feels 47°
Afternoon54°feels 52°
Evening52°feels 50°
Overnight50°feels 49°
54 °
Vashon, Tuesday, 27 October
Rain. High 54°, low 49°.
Pressure30.00 inHg
Wind7.7 mph SW
Humidity90%
Visibility4.4 mi
Dew point48°
Wed, 2854° / 42°0.01
Morning48°feels 43°
Afternoon54°feels 52°
Evening45°feels 40°
Overnight51°feels 51°
54 °
Vashon, Wednesday, 28 October
Light rain. High 54°, low 42°.
Pressure29.97 inHg
Wind10.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point41°
Thu, 2952° / 41°0.64
Morning41°feels 38°
Afternoon52°feels 50°
Evening44°feels 43°
Overnight42°feels 39°
52 °
Vashon, Thursday, 29 October
Rain. High 52°, low 41°.
Pressure30.00 inHg
Wind0.9 mph SW
Humidity83%
Visibility6.2 mi
Dew point43°
Fri, 3051° / 39°0.22
Morning39°feels 39°
Afternoon51°feels 49°
Evening47°feels 46°
Overnight44°feels 44°
51 °
Vashon, Friday, 30 October
Light rain. High 51°, low 39°.
Pressure30.00 inHg
Wind2.3 mph S
Humidity85%
Visibility6.2 mi
Dew point42°
Sat, 3146° / 37°0.1
Morning40°feels 40°
Afternoon44°feels 44°
Evening45°feels 44°
Overnight41°feels 39°
46 °
Vashon, Saturday, 31 October
Light rain. High 46°, low 37°.
Pressure30.00 inHg
Wind3.6 mph S
Humidity96%
Visibility—
Dew point42°
Sun, 0150° / 38°0
Morning42°feels 39°
Afternoon46°feels 46°
Evening48°feels 48°
Overnight41°feels 39°
50 °
Vashon, Sunday, 1 November
Light rain. High 50°, low 38°.
Pressure30.27 inHg
Wind4.7 mph SW
Humidity90%
Visibility—
Dew point41°
Mon, 0249° / 38°0
Morning40°feels 37°
Afternoon45°feels 42°
Evening47°feels 44°
Overnight40°feels 37°
49 °
Vashon, Monday, 2 November
Overcast. High 49°, low 38°.
Pressure30.50 inHg
Wind6.1 mph N
Humidity66%
Visibility—
Dew point33°
Tue, 0354° / 39°0
Morning42°feels 38°
Afternoon47°feels 45°
Evening49°feels 47°
Overnight42°feels 40°
54 °
Vashon, Tuesday, 3 November
Overcast. High 54°, low 39°.
Pressure30.30 inHg
Wind6 mph NE
Humidity61%
Visibility—
Dew point33°
Wed, 0456° / 39°0
Morning42°feels 42°
Afternoon48°feels 48°
Evening52°feels 50°
Overnight45°feels 45°
56 °
Vashon, Wednesday, 4 November
Overcast. High 56°, low 39°.
Pressure30.12 inHg
Wind2.7 mph SE
Humidity50%
Visibility—
Dew point28°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Vashon, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.