10-day forecast for Grand Canyon West, AZ: 69° to 99°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Sunday, August 9
86° · 0.07 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1098° / 77°0
Morning84°feels 83°
Afternoon97°feels 94°
Evening89°feels 86°
Overnight82°feels 81°
98 °
Grand Canyon West, Monday, 10 August
Overcast. High 98°, low 77°.
Pressure29.88 inHg
Wind5.8 mph SW
Humidity22%
Visibility6.2 mi
Dew point49°
Tue, 1191° / 77°0
Morning80°feels 80°
Afternoon86°feels 84°
Evening84°feels 82°
Overnight81°feels 80°
91 °
Grand Canyon West, Tuesday, 11 August
Overcast. High 91°, low 77°.
Pressure29.94 inHg
Wind4.4 mph W
Humidity32%
Visibility6.2 mi
Dew point54°
Wed, 1290° / 73°0.03
Morning78°feels 77°
Afternoon89°feels 86°
Evening85°feels 83°
Overnight75°feels 75°
90 °
Grand Canyon West, Wednesday, 12 August
Light rain. High 90°, low 73°.
Pressure29.83 inHg
Wind3 mph S
Humidity29%
Visibility6.2 mi
Dew point52°
Thu, 1384° / 73°0
Morning76°feels 76°
Afternoon84°feels 82°
Evening81°feels 80°
Overnight76°feels 75°
84 °
Grand Canyon West, Thursday, 13 August
Light rain. High 84°, low 73°.
Pressure29.80 inHg
Wind11.2 mph SW
Humidity31%
Visibility6.2 mi
Dew point52°
Fri, 1486° / 72°0.07
Morning74°feels 73°
Afternoon81°feels 80°
Evening81°feels 79°
Overnight73°feels 72°
86 °
Grand Canyon West, Friday, 14 August
Light rain. High 86°, low 72°.
Pressure29.91 inHg
Wind9.5 mph S
Humidity33%
Visibility—
Dew point48°
Sat, 1585° / 69°0.02
Morning73°feels 72°
Afternoon81°feels 80°
Evening78°feels 78°
Overnight73°feels 71°
85 °
Grand Canyon West, Saturday, 15 August
Light rain. High 85°, low 69°.
Pressure30.00 inHg
Wind14.7 mph SW
Humidity30%
Visibility—
Dew point46°
Sun, 1680° / 69°0.01
Morning71°feels 70°
Afternoon78°feels 77°
Evening79°feels 79°
Overnight74°feels 73°
80 °
Grand Canyon West, Sunday, 16 August
Light rain. High 80°, low 69°.
Pressure30.03 inHg
Wind6.9 mph SE
Humidity36%
Visibility—
Dew point47°
Mon, 1788° / 72°0
Morning75°feels 73°
Afternoon83°feels 81°
Evening87°feels 84°
Overnight79°feels 78°
88 °
Grand Canyon West, Monday, 17 August
Partly cloudy. High 88°, low 72°.
Pressure29.97 inHg
Wind3.6 mph SE
Humidity29%
Visibility—
Dew point46°
Tue, 1893° / 75°0
Morning79°feels 77°
Afternoon89°feels 85°
Evening91°feels 87°
Overnight82°feels 79°
93 °
Grand Canyon West, Tuesday, 18 August
Clear. High 93°, low 75°.
Pressure29.91 inHg
Wind7.5 mph W
Humidity20%
Visibility—
Dew point40°
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 Grand Canyon West, AZ 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.