Grand Canyon weather live forecast

Today's maximum temperature in Grand Canyon is expected to be 25°C. Select a day from the live weather forecast for Grand Canyon, Arizona, USA for more weather parameters.

Saturday
5th Sep
25

13

8

10
Sunday
6th Sep
23

14

1

9
Monday
7th Sep
25

12

9

11
Tuesday
8th Sep
26

12

12

10
Wednesday
9th Sep
28

14

7

9

5-day weather forecast updated at 04:01 on Saturday 5th September 2026 GMT

More about Grand Canyon

Grand Canyon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Arizona

Much Better Adventures: 10% off any trip worldwide

Exclusive

Save EXTRA 10% on all active adventure holidays
Trips to Europe, Asia, Africa, Americas & Oceania
Book online with exclusive discount code

Show discount code

******W2T

Redeem Much Better Adventures discount code >>

Expires at 23:59 on Tuesday 20th Jul 2027 · View all Much Better Adventures offers

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 Saturday 5th September 2026

Expect scattered clouds in Grand Canyon, Arizona with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

25
°C maximum temperature
13
°C minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Grand Canyon weather for Sunday 6th September 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
1
hour of sunshine
9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
18
kph wind from W

Grand Canyon weather for Monday 7th September 2026

Expect scattered clouds in Grand Canyon, Arizona with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

25
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
25
°C wind chill
20
kph wind from W

Grand Canyon weather for Tuesday 8th September 2026

Expect clear skies in Grand Canyon, Arizona with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

26
°C maximum temperature
12
°C minimum temperature
clear skies
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Grand Canyon weather for Wednesday 9th September 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.