Grand Canyon weather live forecast

Today's maximum temperature in Grand Canyon is expected to be 29°C. Select a day from the live weather forecast for Grand Canyon, Arizona, USA for more weather parameters.

Tuesday
14th Jul
29

16

10

11
Wednesday
15th Jul
27

17

7

10
Thursday
16th Jul
27

17

6

10
Friday
17th Jul
26

16

6

11
Saturday
18th Jul
27

16

6

11

5-day weather forecast updated at 04:01 on Tuesday 14th July 2026 GMT

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The 5-day weather forecast for Arizona (Grand Canyon) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Grand Canyon weather forecast by day

Below are the detailed weather forecasts for Grand Canyon for the next 5 days.

Grand Canyon weather for Tuesday 14th July 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a light breeze of 12 kph from the west.

29
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

Grand Canyon weather for Wednesday 15th July 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a light breeze of 11 kph from the south-west.

27
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
67
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Grand Canyon weather for Thursday 16th July 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a light breeze of 10 kph from the south-west.

27
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
78
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from SW

Grand Canyon weather for Friday 17th July 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a light breeze of 12 kph from the west.

26
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
83
% chance of some rain
<5
mm of rainfall expected
26
°C wind chill
12
kph wind from W

Grand Canyon weather for Saturday 18th July 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a light breeze of 9 kph from the west.