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.

Sunday
21st Jun
29

12

15

11
Monday
22nd Jun
30

12

13

11
Tuesday
23rd Jun
31

14

9

11
Wednesday
24th Jun
31

16

6

11
Thursday
25th Jun
28

16

6

10

5-day weather forecast updated at 04:01 on Sunday 21st June 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 Sunday 21st June 2026

Expect clear skies in Grand Canyon, Arizona with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

29
°C maximum temperature
12
°C minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from W

Grand Canyon weather for Monday 22nd June 2026

Expect clear skies in Grand Canyon, Arizona with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

30
°C maximum temperature
12
°C minimum temperature
clear skies
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from W

Grand Canyon weather for Tuesday 23rd June 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

31
°C maximum temperature
14
°C minimum temperature
broken clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from W

Grand Canyon weather for Wednesday 24th June 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

31
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from W

Grand Canyon weather for Thursday 25th June 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 23 kph from the south-west.