10-day forecast for Roy, WA: 39° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, October 21
55°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2169° / 44°0
Morning44°feels 44°
Afternoon67°feels 66°
Evening53°feels 51°
Overnight46°feels 46°
69 °
Roy, Wednesday, 21 October
Mostly clear. High 69°, low 44°.
Pressure29.94 inHg
Wind1.4 mph N
Humidity76%
Visibility1.9 mi
Dew point48°
Thu, 2258° / 41°0
Morning41°feels 41°
Afternoon58°feels 57°
Evening49°feels 48°
Overnight45°feels 45°
58 °
Roy, Thursday, 22 October
Overcast. High 58°, low 41°.
Pressure30.06 inHg
Wind0.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point44°
Fri, 2355° / 41°0
Morning41°feels 41°
Afternoon55°feels 53°
Evening46°feels 45°
Overnight44°feels 44°
55 °
Roy, Friday, 23 October
Clear. High 55°, low 41°.
Pressure30.36 inHg
Wind5.5 mph N
Humidity70%
Visibility4.5 mi
Dew point43°
Sat, 2455° / 39°0
Morning40°feels 38°
Afternoon48°feels 46°
Evening53°feels 51°
Overnight39°feels 39°
55 °
Roy, Saturday, 24 October
Overcast. High 55°, low 39°.
Pressure30.24 inHg
Wind6.6 mph NE
Humidity89%
Visibility—
Dew point42°
Sun, 2560° / 45°0
Morning48°feels 45°
Afternoon52°feels 51°
Evening56°feels 55°
Overnight47°feels 45°
60 °
Roy, Sunday, 25 October
Overcast. High 60°, low 45°.
Pressure30.18 inHg
Wind6.7 mph NE
Humidity84%
Visibility—
Dew point46°
Mon, 2664° / 40°0
Morning46°feels 45°
Afternoon57°feels 53°
Evening59°feels 57°
Overnight45°feels 45°
64 °
Roy, Monday, 26 October
Mostly clear. High 64°, low 40°.
Pressure30.27 inHg
Wind4.7 mph NE
Humidity31%
Visibility—
Dew point24°
Tue, 2765° / 39°0
Morning45°feels 44°
Afternoon57°feels 53°
Evening58°feels 56°
Overnight45°feels 45°
65 °
Roy, Tuesday, 27 October
Mostly clear. High 65°, low 39°.
Pressure30.15 inHg
Wind4.1 mph N
Humidity25%
Visibility—
Dew point19°
Wed, 2865° / 41°0
Morning46°feels 45°
Afternoon57°feels 54°
Evening58°feels 56°
Overnight46°feels 46°
65 °
Roy, Wednesday, 28 October
Overcast. High 65°, low 41°.
Pressure30.06 inHg
Wind3.6 mph N
Humidity31%
Visibility—
Dew point24°
Thu, 2962° / 43°0
Morning47°feels 46°
Afternoon55°feels 52°
Evening57°feels 54°
Overnight47°feels 47°
62 °
Roy, Thursday, 29 October
Overcast. High 62°, low 43°.
Pressure29.94 inHg
Wind3.2 mph N
Humidity37%
Visibility—
Dew point28°
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.