10-day forecast for Roche Harbor, WA: 42° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Friday, November 13
54° · 0.15 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1458° / 51°0.06
Morning53°feels 52°
Afternoon53°feels 52°
Evening55°feels 54°
Overnight51°feels 50°
58 °
Roche Harbor, Saturday, 14 November
Light rain. High 58°, low 51°.
Pressure29.62 inHg
Wind24.2 mph SE
Humidity80%
Visibility6.2 mi
Dew point47°
Sun, 1554° / 50°0.15
Morning52°feels 51°
Afternoon52°feels 50°
Evening50°feels 49°
Overnight54°feels 52°
54 °
Roche Harbor, Sunday, 15 November
Light rain. High 54°, low 50°.
Pressure29.77 inHg
Wind9.3 mph SE
Humidity84%
Visibility4.3 mi
Dew point47°
Mon, 1650° / 47°0.03
Morning47°feels 45°
Afternoon50°feels 49°
Evening49°feels 49°
Overnight49°feels 44°
50 °
Roche Harbor, Monday, 16 November
Light rain. High 50°, low 47°.
Pressure30.03 inHg
Wind5 mph SE
Humidity79%
Visibility6.2 mi
Dew point43°
Tue, 1749° / 43°0
Morning45°feels 44°
Afternoon45°feels 42°
Evening49°feels 42°
Overnight45°feels 45°
49 °
Roche Harbor, Tuesday, 17 November
Overcast. High 49°, low 43°.
Pressure30.09 inHg
Wind20.3 mph E
Humidity98%
Visibility—
Dew point44°
Wed, 1849° / 45°0.03
Morning48°feels 41°
Afternoon47°feels 39°
Evening47°feels 43°
Overnight46°feels 41°
49 °
Roche Harbor, Wednesday, 18 November
Light rain. High 49°, low 45°.
Pressure29.83 inHg
Wind29.7 mph SE
Humidity84%
Visibility—
Dew point42°
Thu, 1947° / 43°0
Morning44°feels 39°
Afternoon46°feels 40°
Evening45°feels 41°
Overnight44°feels 39°
47 °
Roche Harbor, Thursday, 19 November
Clear. High 47°, low 43°.
Pressure30.24 inHg
Wind11.2 mph NW
Humidity69%
Visibility—
Dew point36°
Fri, 2046° / 42°0
Morning43°feels 38°
Afternoon45°feels 40°
Evening45°feels 41°
Overnight44°feels 39°
46 °
Roche Harbor, Friday, 20 November
Overcast. High 46°, low 42°.
Pressure30.21 inHg
Wind9.3 mph NW
Humidity71%
Visibility—
Dew point35°
Sat, 2146° / 42°0
Morning43°feels 40°
Afternoon45°feels 43°
Evening45°feels 45°
Overnight44°feels 43°
46 °
Roche Harbor, Saturday, 21 November
Clear. High 46°, low 42°.
Pressure30.00 inHg
Wind6.8 mph NW
Humidity69%
Visibility—
Dew point35°
Sun, 2246° / 43°0
Morning44°feels 44°
Afternoon45°feels 43°
Evening45°feels 43°
Overnight44°feels 42°
46 °
Roche Harbor, Sunday, 22 November
Clear. High 46°, low 43°.
Pressure30.12 inHg
Wind4.2 mph N
Humidity71%
Visibility—
Dew point36°
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.