10-day forecast for Roche Harbor, WA: 41° to 60°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Friday, November 13
49° · 0.2 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1360° / 54°0.02
Morning59°feels 58°
Afternoon58°feels 56°
Evening55°feels 54°
Overnight58°feels 57°
60 °
Roche Harbor, Friday, 13 November
Light rain. High 60°, low 54°.
Pressure29.23 inHg
Wind18.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point47°
Sat, 1456° / 52°0.06
Morning52°feels 51°
Afternoon54°feels 53°
Evening55°feels 54°
Overnight53°feels 52°
56 °
Roche Harbor, Saturday, 14 November
Light rain. High 56°, low 52°.
Pressure29.65 inHg
Wind23.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point47°
Sun, 1554° / 50°0.23
Morning52°feels 51°
Afternoon52°feels 51°
Evening50°feels 48°
Overnight53°feels 52°
54 °
Roche Harbor, Sunday, 15 November
Light rain. High 54°, low 50°.
Pressure29.77 inHg
Wind6.9 mph SE
Humidity83%
Visibility6.2 mi
Dew point47°
Mon, 1649° / 47°0.2
Morning48°feels 45°
Afternoon48°feels 46°
Evening49°feels 46°
Overnight49°feels 46°
49 °
Roche Harbor, Monday, 16 November
Light rain. High 49°, low 47°.
Pressure30.06 inHg
Wind13 mph S
Humidity88%
Visibility—
Dew point44°
Tue, 1750° / 46°0.01
Morning47°feels 42°
Afternoon48°feels 42°
Evening49°feels 45°
Overnight49°feels 45°
50 °
Roche Harbor, Tuesday, 17 November
Light rain. High 50°, low 46°.
Pressure30.12 inHg
Wind15.5 mph SE
Humidity82%
Visibility—
Dew point42°
Wed, 1847° / 46°0
Morning47°feels 42°
Afternoon47°feels 44°
Evening47°feels 44°
Overnight46°feels 43°
47 °
Roche Harbor, Wednesday, 18 November
Overcast. High 47°, low 46°.
Pressure29.83 inHg
Wind9.5 mph NE
Humidity74%
Visibility—
Dew point39°
Thu, 1947° / 43°0
Morning44°feels 40°
Afternoon45°feels 41°
Evening45°feels 41°
Overnight44°feels 39°
47 °
Roche Harbor, Thursday, 19 November
Partly cloudy. High 47°, low 43°.
Pressure30.18 inHg
Wind9.1 mph N
Humidity74%
Visibility—
Dew point37°
Fri, 2047° / 43°0
Morning44°feels 38°
Afternoon46°feels 40°
Evening45°feels 40°
Overnight44°feels 39°
47 °
Roche Harbor, Friday, 20 November
Mostly clear. High 47°, low 43°.
Pressure30.15 inHg
Wind13.1 mph N
Humidity69%
Visibility—
Dew point36°
Sat, 2145° / 41°0
Morning43°feels 38°
Afternoon43°feels 40°
Evening43°feels 43°
Overnight42°feels 41°
45 °
Roche Harbor, Saturday, 21 November
Clear. High 45°, low 41°.
Pressure30.15 inHg
Wind9.8 mph N
Humidity62%
Visibility—
Dew point31°
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.