10-day forecast for Vashon, WA: 37° to 58°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Friday, October 23
53° · 0.44 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2454° / 37°0
Morning38°feels 35°
Afternoon53°feels 51°
Evening48°feels 48°
Overnight38°feels 36°
54 °
Vashon, Saturday, 24 October
Overcast. High 54°, low 37°.
Pressure30.18 inHg
Wind2.7 mph S
Humidity65%
Visibility6.2 mi
Dew point40°
Sun, 2553° / 41°0.44
Morning42°feels 42°
Afternoon50°feels 50°
Evening48°feels 47°
Overnight41°feels 41°
53 °
Vashon, Sunday, 25 October
Rain. High 53°, low 41°.
Pressure29.94 inHg
Wind2.3 mph W
Humidity97%
Visibility6.2 mi
Dew point47°
Mon, 2658° / 46°0.21
Morning46°feels 43°
Afternoon57°feels 56°
Evening49°feels 49°
Overnight47°feels 47°
58 °
Vashon, Monday, 26 October
Light rain. High 58°, low 46°.
Pressure30.03 inHg
Wind1.8 mph SW
Humidity88%
Visibility6.2 mi
Dew point50°
Tue, 2755° / 46°0.05
Morning46°feels 46°
Afternoon55°feels 54°
Evening52°feels 50°
Overnight47°feels 45°
55 °
Vashon, Tuesday, 27 October
Light rain. High 55°, low 46°.
Pressure30.03 inHg
Wind5.3 mph SW
Humidity85%
Visibility4.6 mi
Dew point47°
Wed, 2851° / 44°0.2
Morning47°feels 42°
Afternoon50°feels 48°
Evening47°feels 43°
Overnight44°feels 41°
51 °
Vashon, Wednesday, 28 October
Light rain. High 51°, low 44°.
Pressure29.94 inHg
Wind12.6 mph S
Humidity78%
Visibility—
Dew point43°
Thu, 2950° / 41°0.37
Morning42°feels 40°
Afternoon46°feels 45°
Evening45°feels 42°
Overnight42°feels 39°
50 °
Vashon, Thursday, 29 October
Rain. High 50°, low 41°.
Pressure29.88 inHg
Wind8 mph S
Humidity91%
Visibility—
Dew point42°
Fri, 3052° / 42°0.02
Morning44°feels 44°
Afternoon47°feels 46°
Evening49°feels 47°
Overnight42°feels 41°
52 °
Vashon, Friday, 30 October
Light rain. High 52°, low 42°.
Pressure30.15 inHg
Wind3 mph N
Humidity84%
Visibility—
Dew point41°
Sat, 3152° / 38°0
Morning41°feels 40°
Afternoon47°feels 44°
Evening48°feels 46°
Overnight40°feels 38°
52 °
Vashon, Saturday, 31 October
Clear. High 52°, low 38°.
Pressure30.30 inHg
Wind6 mph N
Humidity73%
Visibility—
Dew point37°
Sun, 0153° / 37°0
Morning40°feels 38°
Afternoon47°feels 44°
Evening47°feels 44°
Overnight40°feels 37°
53 °
Vashon, Sunday, 1 November
Overcast. High 53°, low 37°.
Pressure30.42 inHg
Wind6.6 mph N
Humidity68%
Visibility—
Dew point35°
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.