10-day forecast for Roy, WA: 40° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Sunday, October 25
63° · 0.05 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1866° / 43°0
Morning44°feels 41°
Afternoon65°feels 64°
Evening50°feels 47°
Overnight47°feels 45°
66 °
Roy, Sunday, 18 October
Overcast. High 66°, low 43°.
Pressure30.12 inHg
Wind6.2 mph NE
Humidity70%
Visibility5.8 mi
Dew point46°
Mon, 1961° / 45°0
Morning49°feels 49°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight47°feels 46°
61 °
Roy, Monday, 19 October
Clear. High 61°, low 45°.
Pressure29.97 inHg
Wind5 mph W
Humidity61%
Visibility6.2 mi
Dew point45°
Tue, 2061° / 47°0
Morning47°feels 45°
Afternoon60°feels 58°
Evening52°feels 51°
Overnight48°feels 46°
61 °
Roy, Tuesday, 20 October
Mostly clear. High 61°, low 47°.
Pressure30.06 inHg
Wind7.1 mph NE
Humidity75%
Visibility6.2 mi
Dew point48°
Wed, 2163° / 42°0
Morning42°feels 42°
Afternoon63°feels 62°
Evening54°feels 53°
Overnight45°feels 45°
63 °
Roy, Wednesday, 21 October
Mostly clear. High 63°, low 42°.
Pressure29.94 inHg
Wind1.5 mph NW
Humidity77%
Visibility3.2 mi
Dew point48°
Thu, 2259° / 42°0.02
Morning46°feels 44°
Afternoon55°feels 54°
Evening56°feels 54°
Overnight46°feels 43°
59 °
Roy, Thursday, 22 October
Light rain. High 59°, low 42°.
Pressure29.97 inHg
Wind7.9 mph SW
Humidity71%
Visibility—
Dew point44°
Fri, 2360° / 43°0
Morning46°feels 43°
Afternoon53°feels 51°
Evening56°feels 54°
Overnight43°feels 42°
60 °
Roy, Friday, 23 October
Overcast. High 60°, low 43°.
Pressure30.21 inHg
Wind6.7 mph NW
Humidity68%
Visibility—
Dew point41°
Sat, 2463° / 40°0
Morning44°feels 44°
Afternoon55°feels 53°
Evening59°feels 57°
Overnight44°feels 44°
63 °
Roy, Saturday, 24 October
Overcast. High 63°, low 40°.
Pressure30.27 inHg
Wind4.6 mph N
Humidity51%
Visibility—
Dew point34°
Sun, 2568° / 41°0
Morning46°feels 45°
Afternoon59°feels 56°
Evening62°feels 60°
Overnight48°feels 48°
68 °
Roy, Sunday, 25 October
Overcast. High 68°, low 41°.
Pressure30.12 inHg
Wind3.8 mph N
Humidity32%
Visibility—
Dew point26°
Mon, 2668° / 46°0
Morning50°feels 49°
Afternoon59°feels 56°
Evening61°feels 58°
Overnight49°feels 47°
68 °
Roy, Monday, 26 October
Overcast. High 68°, low 46°.
Pressure29.88 inHg
Wind4.1 mph S
Humidity38%
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 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.