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As of 22:50 MDT

Weather in Roy Summit, ID

76°Current weather

Roy Summit, Saturday, 8 August, 22:50

Overcast. Feels like 75°. High 95°, low 63°.

Pressure29.88 inHg
Wind3.8 mph W
Humidity27%
Visibility6.2 mi
Dew point40°

Two-week outlook for Roy Summit, ID: week one averages a high of 89.4° and week two 86°, so week two runs 3.4° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 95°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89.4°63.8°0.1 in / 2 d—
2nd (August 15 – August 21)86°63°0.4 in / 3 d—

Weekend weather

Sat, August 8
Overcast
95°63°
no precip.
Sun, August 9
Light rain
93°63°
no precip.
Sat, August 15
Light rain
82°65°
0.09 in
Sun, August 16
Rain
87°62°
0.18 in
Sun, 0993° / 63°0Light rain
93 °Light rain

Roy Summit, Sunday, 9 August

Light rain. High 93°, low 63°.

Pressure29.85 inHg
Wind9.1 mph SW
Humidity20%
Visibility6.2 mi
Dew point42°
Mon, 1093° / 62°0Clear
93 °Clear

Roy Summit, Monday, 10 August

Clear. High 93°, low 62°.

Pressure29.85 inHg
Wind11.5 mph SW
Humidity22%
Visibility6.2 mi
Dew point44°
Tue, 1194° / 66°0Clear
94 °Clear

Roy Summit, Tuesday, 11 August

Clear. High 94°, low 66°.

Pressure29.88 inHg
Wind5.1 mph W
Humidity10%
Visibility6.2 mi
Dew point26°
Wed, 1285° / 71°0.01Light rain
85 °Light rain

Roy Summit, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.85 inHg
Wind11.4 mph NW
Humidity20%
Visibility6.2 mi
Dew point38°
Thu, 1385° / 64°0.06Light rain
85 °Light rain

Roy Summit, Thursday, 13 August

Light rain. High 85°, low 64°.

Pressure29.77 inHg
Wind11.7 mph W
Humidity23%
Visibility—
Dew point41°
Fri, 1480° / 59°0.06Light rain
80 °Light rain

Roy Summit, Friday, 14 August

Light rain. High 80°, low 59°.

Pressure30.03 inHg
Wind14.2 mph S
Humidity65%
Visibility—
Dew point55°
Sat, 1582° / 65°0.09Light rain
82 °Light rain

Roy Summit, Saturday, 15 August

Light rain. High 82°, low 65°.

Pressure30.03 inHg
Wind17.8 mph NW
Humidity38%
Visibility—
Dew point49°
Sun, 1687° / 62°0.18Rain
87 °Rain

Roy Summit, Sunday, 16 August

Rain. High 87°, low 62°.

Pressure30.03 inHg
Wind12.2 mph S
Humidity25%
Visibility—
Dew point42°
Mon, 1788° / 64°0Overcast
88 °Overcast

Roy Summit, Monday, 17 August

Overcast. High 88°, low 64°.

Pressure30.03 inHg
Wind14.4 mph S
Humidity26%
Visibility—
Dew point42°
Tue, 1889° / 65°0Light rain
89 °Light rain

Roy Summit, Tuesday, 18 August

Light rain. High 89°, low 65°.

Pressure30.00 inHg
Wind15.1 mph S
Humidity26%
Visibility—
Dew point42°
Wed, 1984° / 60°0.01Light rain
84 °Light rain

Roy Summit, Wednesday, 19 August

Light rain. High 84°, low 60°.

Pressure30.03 inHg
Wind23.7 mph NW
Humidity37%
Visibility—
Dew point45°
Thu, 2086° / 65°0.09Light rain
86 °Light rain

Roy Summit, Thursday, 20 August

Light rain. High 86°, low 65°.

Pressure29.88 inHg
Wind13.1 mph S
Humidity34%
Visibility—
Dew point48°
Fri, 2185° / 60°0Clear
85 °Clear

Roy Summit, Friday, 21 August

Clear. High 85°, low 60°.

Pressure29.91 inHg
Wind14.9 mph W
Humidity18%
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.