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As of 16:05 MDT

Weather in Roy Summit, ID

67°Current weather

Roy Summit, Tuesday, 20 October, 16:05

Clear. Feels like 65°. High 67°, low 48°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity48%
Visibility6.2 mi
Dew point47°

10-day forecast for Roy Summit, ID: 37° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Wednesday, October 21
50° · 0.57 in
Worst day: Friday, October 23

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

Wed, 2168° / 46°0Partly cloudy
MorningClear46°feels 45°
AfternoonClear68°feels 67°
EveningClear57°feels 56°
OvernightClear51°feels 50°
68 °Partly cloudy

Roy Summit, Wednesday, 21 October

Partly cloudy. High 68°, low 46°.

Pressure30.06 inHg
Wind8.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point45°
Thu, 2267° / 48°0.07Light rain
MorningClear48°feels 46°
AfternoonLight rain65°feels 64°
EveningLight rain52°feels 52°
OvernightClear53°feels 51°
67 °Light rain

Roy Summit, Thursday, 22 October

Light rain. High 67°, low 48°.

Pressure29.91 inHg
Wind9 mph SE
Humidity58%
Visibility6.2 mi
Dew point46°
Fri, 2350° / 39°0.57Snow
MorningLight rain46°feels 43°
AfternoonSnow40°feels 36°
EveningSnow39°feels 36°
OvernightOvercast50°feels 48°
50 °Snow

Roy Summit, Friday, 23 October

Snow. High 50°, low 39°.

Pressure29.85 inHg
Wind5.3 mph W
Humidity93%
Visibility1.7 mi
Dew point42°
Sat, 2454° / 39°0.1Light rain
MorningOvercast39°feels 36°
AfternoonOvercast52°feels 50°
EveningLight rain47°feels 44°
OvernightLight rain40°feels 37°
54 °Light rain

Roy Summit, Saturday, 24 October

Light rain. High 54°, low 39°.

Pressure30.21 inHg
Wind3.8 mph N
Humidity69%
Visibility6.2 mi
Dew point37°
Sun, 2555° / 37°0Clear
MorningClear42°feels 39°
AfternoonClear53°feels 51°
EveningClear49°feels 47°
OvernightClear41°feels 40°
55 °Clear

Roy Summit, Sunday, 25 October

Clear. High 55°, low 37°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity64%
Visibility—
Dew point40°
Mon, 2653° / 39°0Overcast
MorningOvercast42°feels 42°
AfternoonOvercast50°feels 47°
EveningOvercast47°feels 44°
OvernightOvercast42°feels 39°
53 °Overcast

Roy Summit, Monday, 26 October

Overcast. High 53°, low 39°.

Pressure30.24 inHg
Wind7.5 mph NW
Humidity55%
Visibility—
Dew point33°
Tue, 2754° / 37°0Clear
MorningClear41°feels 38°
AfternoonClear50°feels 49°
EveningClear49°feels 46°
OvernightClear43°feels 39°
54 °Clear

Roy Summit, Tuesday, 27 October

Clear. High 54°, low 37°.

Pressure30.24 inHg
Wind5.7 mph N
Humidity43%
Visibility—
Dew point27°
Wed, 2853° / 38°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast49°feels 46°
EveningOvercast47°feels 44°
OvernightOvercast42°feels 39°
53 °Overcast

Roy Summit, Wednesday, 28 October

Overcast. High 53°, low 38°.

Pressure30.18 inHg
Wind9.8 mph S
Humidity43%
Visibility—
Dew point27°
Thu, 2955° / 40°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast52°feels 49°
EveningOvercast49°feels 46°
OvernightOvercast45°feels 40°
55 °Overcast

Roy Summit, Thursday, 29 October

Overcast. High 55°, low 40°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity44%
Visibility—
Dew point29°

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.