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As of 06:55 MDT

Weather in Roy Summit, ID

48°Current weather

Roy Summit, Wednesday, 21 October, 06:55

Clear. Feels like 48°. High 68°, low 48°.

Pressure30.06 inHg
Wind2.8 mph SE
Humidity80%
Visibility6.2 mi
Dew point42°

Two-week outlook for Roy Summit, ID: week one averages a high of 57.5° and week two 51.7°, so week two runs 5.8° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)57.5°41.3°0.4 in / 1 d—
2nd (October 28 – November 3)51.7°39.4°0.6 in / 2 d—

Weekend weather

Sat, October 24
Overcast
50°39°
no precip.
Sun, October 25
Clear
57°37°
no precip.
Sat, October 31
Overcast
55°43°
no precip.
Sun, November 1
Overcast
55°43°
no precip.
Thu, 2270° / 51°0.02Light rain
70 °Light rain

Roy Summit, Thursday, 22 October

Light rain. High 70°, low 51°.

Pressure29.88 inHg
Wind10.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point46°
Fri, 2351° / 40°0.43Rain
51 °Rain

Roy Summit, Friday, 23 October

Rain. High 51°, low 40°.

Pressure29.85 inHg
Wind14.1 mph S
Humidity77%
Visibility6.2 mi
Dew point40°
Sat, 2450° / 39°0Overcast
50 °Overcast

Roy Summit, Saturday, 24 October

Overcast. High 50°, low 39°.

Pressure30.21 inHg
Wind3.9 mph N
Humidity77%
Visibility6.2 mi
Dew point37°
Sun, 2557° / 37°0Clear
57 °Clear

Roy Summit, Sunday, 25 October

Clear. High 57°, low 37°.

Pressure30.15 inHg
Wind7.3 mph S
Humidity58%
Visibility—
Dew point38°
Mon, 2656° / 38°0Overcast
56 °Overcast

Roy Summit, Monday, 26 October

Overcast. High 56°, low 38°.

Pressure30.18 inHg
Wind12.9 mph S
Humidity69%
Visibility—
Dew point41°
Tue, 2750° / 37°0Partly cloudy
50 °Partly cloudy

Roy Summit, Tuesday, 27 October

Partly cloudy. High 50°, low 37°.

Pressure30.09 inHg
Wind12.5 mph W
Humidity49%
Visibility—
Dew point28°
Wed, 2854° / 34°0Mostly clear
54 °Mostly clear

Roy Summit, Wednesday, 28 October

Mostly clear. High 54°, low 34°.

Pressure30.18 inHg
Wind6.5 mph N
Humidity24%
Visibility—
Dew point12°
Thu, 2953° / 40°0Overcast
53 °Overcast

Roy Summit, Thursday, 29 October

Overcast. High 53°, low 40°.

Pressure30.06 inHg
Wind8.7 mph S
Humidity30%
Visibility—
Dew point19°
Fri, 3056° / 42°0Overcast
56 °Overcast

Roy Summit, Friday, 30 October

Overcast. High 56°, low 42°.

Pressure29.83 inHg
Wind6.1 mph S
Humidity39%
Visibility—
Dew point28°
Sat, 3155° / 43°0Overcast
55 °Overcast

Roy Summit, Saturday, 31 October

Overcast. High 55°, low 43°.

Pressure29.77 inHg
Wind5.9 mph S
Humidity43%
Visibility—
Dew point29°
Sun, 0155° / 43°0Overcast
55 °Overcast

Roy Summit, Sunday, 1 November

Overcast. High 55°, low 43°.

Pressure29.88 inHg
Wind14.5 mph S
Humidity61%
Visibility—
Dew point38°
Mon, 0248° / 44°0.14Light rain
48 °Light rain

Roy Summit, Monday, 2 November

Light rain. High 48°, low 44°.

Pressure29.68 inHg
Wind10.7 mph S
Humidity88%
Visibility—
Dew point42°
Tue, 0342° / 28°0.51Snow
42 °Snow

Roy Summit, Tuesday, 3 November

Snow. High 42°, low 28°.

Pressure29.91 inHg
Wind15.2 mph NW
Humidity88%
Visibility—
Dew point29°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Roy Summit, ID, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.