10-day forecast for Roche Harbor, WA: 46° to 55°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Tuesday, November 17
53° · 0.22 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1553° / 47°0.22
Morning49°feels 46°
Afternoon51°feels 50°
Evening48°feels 44°
Overnight53°feels 51°
53 °
Roche Harbor, Sunday, 15 November
Rain. High 53°, low 47°.
Pressure29.80 inHg
Wind8.7 mph S
Humidity86%
Visibility5.4 mi
Dew point47°
Mon, 1650° / 48°0
Morning48°feels 45°
Afternoon50°feels 49°
Evening50°feels 50°
Overnight50°feels 44°
50 °
Roche Harbor, Monday, 16 November
Overcast. High 50°, low 48°.
Pressure30.09 inHg
Wind6 mph SE
Humidity78%
Visibility5.4 mi
Dew point43°
Tue, 1751° / 47°0
Morning48°feels 44°
Afternoon51°feels 49°
Evening50°feels 46°
Overnight48°feels 46°
51 °
Roche Harbor, Tuesday, 17 November
Partly cloudy. High 51°, low 47°.
Pressure30.00 inHg
Wind8.9 mph E
Humidity79%
Visibility3.7 mi
Dew point43°
Wed, 1851° / 48°0
Morning48°feels 42°
Afternoon49°feels 43°
Evening50°feels 45°
Overnight49°feels 44°
51 °
Roche Harbor, Wednesday, 18 November
Overcast. High 51°, low 48°.
Pressure30.00 inHg
Wind14 mph N
Humidity74%
Visibility6.2 mi
Dew point40°
Thu, 1950° / 48°0
Morning49°feels 44°
Afternoon49°feels 43°
Evening50°feels 44°
Overnight50°feels 44°
50 °
Roche Harbor, Thursday, 19 November
Clear. High 50°, low 48°.
Pressure30.06 inHg
Wind18.2 mph N
Humidity76%
Visibility—
Dew point41°
Fri, 2050° / 46°0
Morning48°feels 43°
Afternoon46°feels 42°
Evening46°feels 43°
Overnight48°feels 44°
50 °
Roche Harbor, Friday, 20 November
Mostly clear. High 50°, low 46°.
Pressure29.97 inHg
Wind14.4 mph N
Humidity80%
Visibility—
Dew point41°
Sat, 2150° / 48°0.02
Morning49°feels 45°
Afternoon50°feels 47°
Evening49°feels 44°
Overnight49°feels 44°
50 °
Roche Harbor, Saturday, 21 November
Light rain. High 50°, low 48°.
Pressure29.97 inHg
Wind20.2 mph SE
Humidity74%
Visibility—
Dew point42°
Sun, 2250° / 48°0.07
Morning48°feels 44°
Afternoon49°feels 43°
Evening49°feels 44°
Overnight48°feels 44°
50 °
Roche Harbor, Sunday, 22 November
Light rain. High 50°, low 48°.
Pressure29.91 inHg
Wind14.2 mph SE
Humidity90%
Visibility—
Dew point46°
Mon, 2350° / 46°0.01
Morning47°feels 43°
Afternoon47°feels 45°
Evening50°feels 47°
Overnight48°feels 43°
50 °
Roche Harbor, Monday, 23 November
Light rain. High 50°, low 46°.
Pressure29.85 inHg
Wind16.5 mph SE
Humidity80%
Visibility—
Dew point41°
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 Roche Harbor, 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.