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As of 00:06 MDT

Weather in Roy Summit, ID

52°Current weather

Roy Summit, Thursday, 22 October, 00:06

Clear. Feels like 50°. High 69°, low 49°.

Pressure30.00 inHg
Wind4.5 mph SE
Humidity77%
Visibility6.2 mi
Dew point45°

10-day forecast for Roy Summit, ID: 35° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Thursday, October 22
55° · 0.73 in
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 2355° / 40°0.73Heavy rain
MorningLight rain52°feels 51°
AfternoonLight rain45°feels 45°
EveningOvercast41°feels 37°
OvernightLight rain54°feels 54°
55 °Heavy rain

Roy Summit, Friday, 23 October

Heavy rain. High 55°, low 40°.

Pressure29.97 inHg
Wind2.8 mph N
Humidity99%
Visibility1.9 mi
Dew point39°
Sat, 2455° / 39°0Clear
MorningOvercast39°feels 35°
AfternoonMostly clear54°feels 52°
EveningClear43°feels 39°
OvernightOvercast39°feels 36°
55 °Clear

Roy Summit, Saturday, 24 October

Clear. High 55°, low 39°.

Pressure30.18 inHg
Wind4.1 mph N
Humidity74%
Visibility6.2 mi
Dew point38°
Sun, 2556° / 37°0Clear
MorningMostly clear38°feels 36°
AfternoonPartly cloudy55°feels 53°
EveningClear47°feels 47°
OvernightMostly clear38°feels 35°
56 °Clear

Roy Summit, Sunday, 25 October

Clear. High 56°, low 37°.

Pressure30.15 inHg
Wind0.4 mph NE
Humidity60%
Visibility6.2 mi
Dew point37°
Mon, 2656° / 35°0Partly cloudy
MorningPartly cloudy40°feels 39°
AfternoonPartly cloudy52°feels 51°
EveningPartly cloudy50°feels 48°
OvernightPartly cloudy42°feels 41°
56 °Partly cloudy

Roy Summit, Monday, 26 October

Partly cloudy. High 56°, low 35°.

Pressure30.33 inHg
Wind7.3 mph S
Humidity72%
Visibility—
Dew point41°
Tue, 2758° / 39°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast53°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast44°feels 41°
58 °Overcast

Roy Summit, Tuesday, 27 October

Overcast. High 58°, low 39°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity63%
Visibility—
Dew point39°
Wed, 2857° / 40°0Overcast
MorningOvercast44°feels 41°
AfternoonOvercast53°feels 50°
EveningOvercast51°feels 47°
OvernightOvercast45°feels 41°
57 °Overcast

Roy Summit, Wednesday, 28 October

Overcast. High 57°, low 40°.

Pressure30.21 inHg
Wind8.7 mph S
Humidity35%
Visibility—
Dew point25°
Thu, 2958° / 42°0Mostly clear
MorningMostly clear46°feels 42°
AfternoonMostly clear54°feels 51°
EveningMostly clear51°feels 48°
OvernightMostly clear46°feels 42°
58 °Mostly clear

Roy Summit, Thursday, 29 October

Mostly clear. High 58°, low 42°.

Pressure29.97 inHg
Wind12.5 mph S
Humidity40%
Visibility—
Dew point29°
Fri, 3058° / 43°0Overcast
MorningOvercast46°feels 45°
AfternoonOvercast55°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast45°feels 45°
58 °Overcast

Roy Summit, Friday, 30 October

Overcast. High 58°, low 43°.

Pressure29.74 inHg
Wind8.7 mph SW
Humidity34%
Visibility—
Dew point26°
Sat, 3147° / 36°0Partly cloudy
MorningPartly cloudy41°feels 36°
AfternoonPartly cloudy46°feels 40°
EveningPartly cloudy41°feels 35°
OvernightPartly cloudy37°feels 33°
47 °Partly cloudy

Roy Summit, Saturday, 31 October

Partly cloudy. High 47°, low 36°.

Pressure29.80 inHg
Wind15.5 mph NW
Humidity42%
Visibility—
Dew point23°

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.