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As of 00:15 MDT

Weather in Roy Summit, ID

51°Current weather

Roy Summit, Wednesday, 21 October, 00:15

Clear. Feels like 50°. High 68°, low 47°.

Pressure30.09 inHg
Wind2.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point44°

Two-week outlook for Roy Summit, ID: week one averages a high of 57.9° and week two 56.7°, so week two runs 1.1° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 52°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)57.9°40.8°0.5 in / 2 d—
2nd (October 28 – November 3)56.7°42.2°0.0 in / 0 d—

Weekend weather

Sat, October 24
Snow
52°37°
0.02 in
Sun, October 25
Clear
55°36°
no precip.
Sat, October 31
Overcast
53°41°
no precip.
Sun, November 1
Mostly clear
55°38°
no precip.
Thu, 2267° / 50°0.05Light rain
67 °Light rain

Roy Summit, Thursday, 22 October

Light rain. High 67°, low 50°.

Pressure29.88 inHg
Wind9.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Fri, 2350° / 38°0.48Snow
50 °Snow

Roy Summit, Friday, 23 October

Snow. High 50°, low 38°.

Pressure29.91 inHg
Wind6.9 mph NW
Humidity94%
Visibility2.5 mi
Dew point41°
Sat, 2452° / 37°0.02Snow
52 °Snow

Roy Summit, Saturday, 24 October

Snow. High 52°, low 37°.

Pressure30.21 inHg
Wind4 mph N
Humidity72%
Visibility6.2 mi
Dew point37°
Sun, 2555° / 36°0Clear
55 °Clear

Roy Summit, Sunday, 25 October

Clear. High 55°, low 36°.

Pressure30.18 inHg
Wind6.3 mph N
Humidity64%
Visibility—
Dew point39°
Mon, 2657° / 39°0Partly cloudy
57 °Partly cloudy

Roy Summit, Monday, 26 October

Partly cloudy. High 57°, low 39°.

Pressure30.30 inHg
Wind6 mph S
Humidity56%
Visibility—
Dew point36°
Tue, 2756° / 39°0Clear
56 °Clear

Roy Summit, Tuesday, 27 October

Clear. High 56°, low 39°.

Pressure30.21 inHg
Wind4.8 mph S
Humidity35%
Visibility—
Dew point23°
Wed, 2856° / 40°0Partly cloudy
56 °Partly cloudy

Roy Summit, Wednesday, 28 October

Partly cloudy. High 56°, low 40°.

Pressure30.15 inHg
Wind7.9 mph S
Humidity43%
Visibility—
Dew point29°
Thu, 2955° / 41°0Overcast
55 °Overcast

Roy Summit, Thursday, 29 October

Overcast. High 55°, low 41°.

Pressure30.03 inHg
Wind7.8 mph S
Humidity39%
Visibility—
Dew point27°
Fri, 3056° / 42°0Overcast
56 °Overcast

Roy Summit, Friday, 30 October

Overcast. High 56°, low 42°.

Pressure29.85 inHg
Wind9.5 mph S
Humidity47%
Visibility—
Dew point31°
Sat, 3153° / 41°0Overcast
53 °Overcast

Roy Summit, Saturday, 31 October

Overcast. High 53°, low 41°.

Pressure29.77 inHg
Wind15.6 mph W
Humidity26%
Visibility—
Dew point16°
Sun, 0155° / 38°0Mostly clear
55 °Mostly clear

Roy Summit, Sunday, 1 November

Mostly clear. High 55°, low 38°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity25%
Visibility—
Dew point15°
Mon, 0259° / 45°0Overcast
59 °Overcast

Roy Summit, Monday, 2 November

Overcast. High 59°, low 45°.

Pressure30.21 inHg
Wind12.8 mph S
Humidity30%
Visibility—
Dew point24°
Tue, 0364° / 48°0Partly cloudy
64 °Partly cloudy

Roy Summit, Tuesday, 3 November

Partly cloudy. High 64°, low 48°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity27%
Visibility—
Dew point26°

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.