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As of 14:48 MDT

Weather in Roy Summit, ID

65°Current weather

Roy Summit, Monday, 19 October, 14:48

Clear. Feels like 64°. High 66°, low 40°.

Pressure29.97 inHg
Wind11.1 mph S
Humidity43%
Visibility6.2 mi
Dew point42°

10-day forecast for Roy Summit, ID: 34° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Monday, October 19
48° · 0.49 in
Worst day: Friday, October 23

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

Tue, 2066° / 41°0.02Light rain
MorningOvercast41°feels 38°
AfternoonLight rain65°feels 64°
EveningClear52°feels 51°
OvernightOvercast46°feels 44°
66 °Light rain

Roy Summit, Tuesday, 20 October

Light rain. High 66°, low 41°.

Pressure30.06 inHg
Wind11.2 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Wed, 2165° / 40°0.02Light rain
MorningOvercast46°feels 44°
AfternoonClear64°feels 63°
EveningClear54°feels 53°
OvernightPartly cloudy43°feels 43°
65 °Light rain

Roy Summit, Wednesday, 21 October

Light rain. High 65°, low 40°.

Pressure30.06 inHg
Wind8.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point46°
Thu, 2264° / 48°0.1Light rain
MorningMostly clear48°feels 46°
AfternoonMostly clear64°feels 63°
EveningLight rain51°feels 50°
OvernightClear50°feels 49°
64 °Light rain

Roy Summit, Thursday, 22 October

Light rain. High 64°, low 48°.

Pressure29.88 inHg
Wind10.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point46°
Fri, 2348° / 40°0.49Rain
MorningLight rain44°feels 39°
AfternoonOvercast46°feels 42°
EveningRain42°feels 36°
OvernightLight rain47°feels 45°
48 °Rain

Roy Summit, Friday, 23 October

Rain. High 48°, low 40°.

Pressure29.91 inHg
Wind5.7 mph W
Humidity76%
Visibility6.0 mi
Dew point38°
Sat, 2451° / 34°0Clear
MorningClear37°feels 34°
AfternoonClear46°feels 46°
EveningClear47°feels 47°
OvernightClear39°feels 38°
51 °Clear

Roy Summit, Saturday, 24 October

Clear. High 51°, low 34°.

Pressure30.18 inHg
Wind6.2 mph NW
Humidity64%
Visibility—
Dew point33°
Sun, 2553° / 36°0Clear
MorningClear39°feels 36°
AfternoonClear49°feels 45°
EveningClear48°feels 45°
OvernightClear41°feels 38°
53 °Clear

Roy Summit, Sunday, 25 October

Clear. High 53°, low 36°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity51%
Visibility—
Dew point29°
Mon, 2656° / 39°0Clear
MorningClear43°feels 38°
AfternoonClear52°feels 49°
EveningClear50°feels 47°
OvernightClear44°feels 41°
56 °Clear

Roy Summit, Monday, 26 October

Clear. High 56°, low 39°.

Pressure30.24 inHg
Wind8.9 mph S
Humidity36%
Visibility—
Dew point25°
Tue, 2758° / 42°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast54°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast46°feels 43°
58 °Overcast

Roy Summit, Tuesday, 27 October

Overcast. High 58°, low 42°.

Pressure30.21 inHg
Wind6.8 mph S
Humidity30%
Visibility—
Dew point22°
Wed, 2858° / 42°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast54°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast46°feels 43°
58 °Overcast

Roy Summit, Wednesday, 28 October

Overcast. High 58°, low 42°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity30%
Visibility—
Dew point22°

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.