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As of 10:45 MST

Weather in Grand Canyon, AZ

83°Current weather

Grand Canyon, Sunday, 9 August, 10:45

Overcast. Feels like 80°. High 103°, low 69°.

Pressure29.94 inHg
Wind5.2 mph W
Humidity24%
Visibility6.2 mi
Dew point42°

10-day forecast for Grand Canyon, AZ: 59° to 110°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

110°
Best day: Monday, August 10
87° · 0.68 in
Worst day: Tuesday, August 11

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

Mon, 10110° / 70°0.02Light rain
MorningOvercast79°feels 79°
AfternoonPartly cloudy96°feels 92°
EveningOvercast71°feels 70°
OvernightPartly cloudy76°feels 75°
110 °Light rain

Grand Canyon, Monday, 10 August

Light rain. High 110°, low 70°.

Pressure29.91 inHg
Wind8.3 mph NW
Humidity20%
Visibility6.2 mi
Dew point43°
Tue, 1187° / 59°0.68Heavy rain
MorningOvercast73°feels 73°
AfternoonOvercast87°feels 83°
EveningHeavy rain59°feels 59°
OvernightOvercast70°feels 69°
87 °Heavy rain

Grand Canyon, Tuesday, 11 August

Heavy rain. High 87°, low 59°.

Pressure29.91 inHg
Wind11.3 mph W
Humidity25%
Visibility6.2 mi
Dew point47°
Wed, 1281° / 62°0.52Rain
MorningOvercast68°feels 67°
AfternoonOvercast81°feels 80°
EveningRain63°feels 62°
OvernightOvercast65°feels 65°
81 °Rain

Grand Canyon, Wednesday, 12 August

Rain. High 81°, low 62°.

Pressure29.88 inHg
Wind8.9 mph W
Humidity38%
Visibility6.2 mi
Dew point52°
Thu, 1366° / 60°0.28Light rain
MorningLight rain60°feels 59°
AfternoonLight rain64°feels 63°
EveningLight rain62°feels 61°
OvernightLight rain61°feels 60°
66 °Light rain

Grand Canyon, Thursday, 13 August

Light rain. High 66°, low 60°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity69%
Visibility—
Dew point53°
Fri, 1477° / 59°0.06Light rain
MorningLight rain63°feels 62°
AfternoonLight rain73°feels 72°
EveningLight rain75°feels 74°
OvernightLight rain65°feels 64°
77 °Light rain

Grand Canyon, Friday, 14 August

Light rain. High 77°, low 59°.

Pressure30.00 inHg
Wind9.3 mph SW
Humidity43%
Visibility—
Dew point47°
Sat, 1578° / 63°0Overcast
MorningOvercast66°feels 65°
AfternoonOvercast76°feels 75°
EveningOvercast76°feels 75°
OvernightOvercast67°feels 65°
78 °Overcast

Grand Canyon, Saturday, 15 August

Overcast. High 78°, low 63°.

Pressure30.06 inHg
Wind10 mph SW
Humidity37%
Visibility—
Dew point46°
Sun, 1683° / 63°0Overcast
MorningOvercast67°feels 66°
AfternoonOvercast79°feels 78°
EveningOvercast78°feels 78°
OvernightOvercast69°feels 67°
83 °Overcast

Grand Canyon, Sunday, 16 August

Overcast. High 83°, low 63°.

Pressure30.12 inHg
Wind16.9 mph SW
Humidity28%
Visibility—
Dew point41°
Mon, 1783° / 66°0.02Light rain
MorningLight rain71°feels 69°
AfternoonLight rain81°feels 80°
EveningLight rain77°feels 76°
OvernightLight rain69°feels 68°
83 °Light rain

Grand Canyon, Monday, 17 August

Light rain. High 83°, low 66°.

Pressure30.09 inHg
Wind9.4 mph SW
Humidity30%
Visibility—
Dew point45°
Tue, 1886° / 66°0.02Light rain
MorningLight rain72°feels 70°
AfternoonLight rain81°feels 79°
EveningLight rain67°feels 66°
OvernightLight rain69°feels 68°
86 °Light rain

Grand Canyon, Tuesday, 18 August

Light rain. High 86°, low 66°.

Pressure30.03 inHg
Wind14.8 mph SW
Humidity26%
Visibility—
Dew point43°

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, 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.