10-day forecast for Roy, WA: 36° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Monday, October 19
53° · 0.28 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1964° / 47°0
Morning50°feels 50°
Afternoon63°feels 62°
Evening54°feels 52°
Overnight48°feels 48°
64 °
Roy, Monday, 19 October
Overcast. High 64°, low 47°.
Pressure29.97 inHg
Wind1.4 mph N
Humidity68%
Visibility6.2 mi
Dew point46°
Tue, 2061° / 47°0
Morning47°feels 44°
Afternoon60°feels 59°
Evening52°feels 50°
Overnight48°feels 46°
61 °
Roy, Tuesday, 20 October
Partly cloudy. High 61°, low 47°.
Pressure30.03 inHg
Wind6.6 mph NE
Humidity74%
Visibility6.2 mi
Dew point48°
Wed, 2163° / 43°0
Morning43°feels 43°
Afternoon63°feels 61°
Evening54°feels 53°
Overnight45°feels 45°
63 °
Roy, Wednesday, 21 October
Partly cloudy. High 63°, low 43°.
Pressure29.97 inHg
Wind2.6 mph N
Humidity76%
Visibility2.6 mi
Dew point48°
Thu, 2257° / 43°0
Morning43°feels 42°
Afternoon51°feels 51°
Evening55°feels 53°
Overnight46°feels 46°
57 °
Roy, Thursday, 22 October
Overcast. High 57°, low 43°.
Pressure29.97 inHg
Wind7.9 mph W
Humidity78%
Visibility—
Dew point42°
Fri, 2356° / 42°0
Morning45°feels 42°
Afternoon52°feels 50°
Evening53°feels 51°
Overnight43°feels 41°
56 °
Roy, Friday, 23 October
Overcast. High 56°, low 42°.
Pressure30.30 inHg
Wind9.7 mph W
Humidity64%
Visibility—
Dew point38°
Sat, 2461° / 39°0
Morning43°feels 42°
Afternoon52°feels 49°
Evening56°feels 53°
Overnight46°feels 44°
61 °
Roy, Saturday, 24 October
Overcast. High 61°, low 39°.
Pressure30.33 inHg
Wind5 mph S
Humidity46%
Visibility—
Dew point29°
Sun, 2553° / 45°0.28
Morning47°feels 47°
Afternoon51°feels 49°
Evening50°feels 48°
Overnight46°feels 45°
53 °
Roy, Sunday, 25 October
Light rain. High 53°, low 45°.
Pressure30.15 inHg
Wind7.4 mph SW
Humidity77%
Visibility—
Dew point43°
Mon, 2651° / 41°0
Morning46°feels 45°
Afternoon48°feels 46°
Evening49°feels 47°
Overnight42°feels 41°
51 °
Roy, Monday, 26 October
Overcast. High 51°, low 41°.
Pressure30.09 inHg
Wind4.4 mph NE
Humidity82%
Visibility—
Dew point42°
Tue, 2756° / 36°0
Morning41°feels 41°
Afternoon50°feels 50°
Evening53°feels 51°
Overnight44°feels 44°
56 °
Roy, Tuesday, 27 October
Clear. High 56°, low 36°.
Pressure30.09 inHg
Wind3 mph W
Humidity64%
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 Roy, 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.