Grand Canyon weather live forecast

Today's maximum temperature in Grand Canyon is expected to be 13°C. Select a day from the live weather forecast for Grand Canyon, Arizona, USA for more weather parameters.

Saturday
17th Oct
13

3

6

6
Sunday
18th Oct
12

6

2

5
Monday
19th Oct
14

5

4

5
Tuesday
20th Oct
15

5

4

6
Wednesday
21st Oct
15

7

4

5

5-day weather forecast updated at 04:00 on Saturday 17th October 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 Saturday 17th October 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 13°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

13
°C maximum temperature
3
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
13
°C wind chill
23
kph wind from E

Grand Canyon weather for Sunday 18th October 2026

Expect mostly cloudy with light rain in Grand Canyon, Arizona with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a light breeze of 10 kph from the east.

12
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
38
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
10
kph wind from E

Grand Canyon weather for Monday 19th October 2026

Expect mostly cloudy with light rain in Grand Canyon, Arizona with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 9 kph from the east.

14
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
9
kph wind from E

Grand Canyon weather for Tuesday 20th October 2026

Expect mostly cloudy with light rain in Grand Canyon, Arizona with a maximum temperature of 15°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 13 kph from the south.

15
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
40
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
13
kph wind from S

Grand Canyon weather for Wednesday 21st October 2026

Expect mostly cloudy with light rain in Grand Canyon, Arizona with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a gentle breeze of 19 kph from the south-east.