10-day forecast for Roy, ID: 31° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Monday, November 9
47° · 1.01 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0247° / 35°0.07
Morning38°feels 33°
Afternoon47°feels 43°
Evening38°feels 38°
Overnight41°feels 35°
47 °
Roy, Monday, 2 November
Rain. High 47°, low 35°.
Pressure30.30 inHg
Wind7.5 mph NW
Humidity80%
Visibility6.2 mi
Dew point32°
Tue, 0346° / 31°0
Morning34°feels 28°
Afternoon46°feels 42°
Evening34°feels 34°
Overnight34°feels 34°
46 °
Roy, Tuesday, 3 November
Clear. High 46°, low 31°.
Pressure30.21 inHg
Wind8.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point33°
Wed, 0445° / 34°0.04
Morning37°feels 34°
Afternoon45°feels 41°
Evening35°feels 35°
Overnight36°feels 36°
45 °
Roy, Wednesday, 4 November
Light rain. High 45°, low 34°.
Pressure30.06 inHg
Wind6.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point33°
Thu, 0548° / 33°0
Morning34°feels 31°
Afternoon48°feels 44°
Evening41°feels 39°
Overnight35°feels 35°
48 °
Roy, Thursday, 5 November
Clear. High 48°, low 33°.
Pressure30.18 inHg
Wind4.5 mph W
Humidity57%
Visibility6.2 mi
Dew point31°
Fri, 0650° / 32°0
Morning36°feels 35°
Afternoon45°feels 42°
Evening44°feels 43°
Overnight38°feels 35°
50 °
Roy, Friday, 6 November
Clear. High 50°, low 32°.
Pressure30.27 inHg
Wind6 mph S
Humidity67%
Visibility—
Dew point33°
Sat, 0753° / 36°0
Morning40°feels 35°
Afternoon49°feels 46°
Evening48°feels 44°
Overnight43°feels 38°
53 °
Roy, Saturday, 7 November
Clear. High 53°, low 36°.
Pressure30.27 inHg
Wind7.6 mph SE
Humidity56%
Visibility—
Dew point32°
Sun, 0856° / 42°0
Morning45°feels 41°
Afternoon52°feels 49°
Evening49°feels 46°
Overnight45°feels 40°
56 °
Roy, Sunday, 8 November
Partly cloudy. High 56°, low 42°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity45%
Visibility—
Dew point31°
Mon, 0958° / 44°0
Morning47°feels 44°
Afternoon55°feels 52°
Evening51°feels 48°
Overnight48°feels 44°
58 °
Roy, Monday, 9 November
Overcast. High 58°, low 44°.
Pressure30.06 inHg
Wind8.8 mph S
Humidity40%
Visibility—
Dew point30°
Tue, 1053° / 46°0
Morning50°feels 47°
Afternoon52°feels 49°
Evening49°feels 47°
Overnight47°feels 44°
53 °
Roy, Tuesday, 10 November
Overcast. High 53°, low 46°.
Pressure30.03 inHg
Wind11.4 mph S
Humidity49%
Visibility—
Dew point33°
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, ID 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.