10-day forecast for Roy Summit, ID: 33° to 54°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Wednesday, November 11
50°
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0450° / 36°0
Morning38°feels 32°
Afternoon50°feels 48°
Evening40°feels 38°
Overnight38°feels 38°
50 °
Roy Summit, Wednesday, 4 November
Partly cloudy. High 50°, low 36°.
Pressure30.00 inHg
Wind10 mph NW
Humidity67%
Visibility6.2 mi
Dew point35°
Thu, 0550° / 35°0
Morning36°feels 36°
Afternoon50°feels 49°
Evening38°feels 38°
Overnight37°feels 37°
50 °
Roy Summit, Thursday, 5 November
Overcast. High 50°, low 35°.
Pressure30.15 inHg
Wind3.5 mph S
Humidity64%
Visibility6.2 mi
Dew point36°
Fri, 0651° / 33°0
Morning35°feels 35°
Afternoon51°feels 49°
Evening41°feels 41°
Overnight35°feels 32°
51 °
Roy Summit, Friday, 6 November
Clear. High 51°, low 33°.
Pressure30.30 inHg
Wind2.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point33°
Sat, 0752° / 36°0
Morning37°feels 33°
Afternoon48°feels 45°
Evening45°feels 41°
Overnight36°feels 36°
52 °
Roy Summit, Saturday, 7 November
Partly cloudy. High 52°, low 36°.
Pressure30.33 inHg
Wind8.1 mph S
Humidity75%
Visibility—
Dew point39°
Sun, 0851° / 36°0
Morning39°feels 34°
Afternoon47°feels 43°
Evening44°feels 41°
Overnight39°feels 36°
51 °
Roy Summit, Sunday, 8 November
Overcast. High 51°, low 36°.
Pressure30.21 inHg
Wind9.1 mph S
Humidity80%
Visibility—
Dew point40°
Mon, 0954° / 39°0
Morning42°feels 38°
Afternoon50°feels 47°
Evening46°feels 42°
Overnight42°feels 37°
54 °
Roy Summit, Monday, 9 November
Clear. High 54°, low 39°.
Pressure30.09 inHg
Wind9.6 mph S
Humidity44%
Visibility—
Dew point28°
Tue, 1054° / 41°0
Morning44°feels 43°
Afternoon51°feels 48°
Evening46°feels 44°
Overnight41°feels 39°
54 °
Roy Summit, Tuesday, 10 November
Overcast. High 54°, low 41°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity36%
Visibility—
Dew point24°
Wed, 1154° / 37°0
Morning41°feels 40°
Afternoon50°feels 47°
Evening46°feels 43°
Overnight40°feels 37°
54 °
Roy Summit, Wednesday, 11 November
Partly cloudy. High 54°, low 37°.
Pressure30.21 inHg
Wind6.9 mph S
Humidity33%
Visibility—
Dew point21°
Thu, 1254° / 39°0
Morning43°feels 39°
Afternoon51°feels 47°
Evening47°feels 45°
Overnight44°feels 41°
54 °
Roy Summit, Thursday, 12 November
Clear. High 54°, low 39°.
Pressure30.03 inHg
Wind9.6 mph SE
Humidity39%
Visibility—
Dew point26°
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 Summit, 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.