Grand Canyon weather live forecast

Today's maximum temperature in Grand Canyon is expected to be 23°C. Select a day from the live weather forecast for Grand Canyon, Arizona, USA for more weather parameters.

Monday
21st Sep
23

12

3

9
Tuesday
22nd Sep
23

10

6

9
Wednesday
23rd Sep
22

9

7

9
Thursday
24th Sep
21

10

6

8
Friday
25th Sep
21

10

3

8

5-day weather forecast updated at 04:03 on Monday 21st September 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 Monday 21st September 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

23
°C maximum temperature
12
°C minimum temperature
broken clouds
3
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Grand Canyon weather for Tuesday 22nd September 2026

Expect scattered clouds in Grand Canyon, Arizona with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

23
°C maximum temperature
10
°C minimum temperature
scattered clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
20
kph wind from SW

Grand Canyon weather for Wednesday 23rd September 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a light breeze of 9 kph from the east.

22
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Grand Canyon weather for Thursday 24th September 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
21
°C wind chill
11
kph wind from E

Grand Canyon weather for Friday 25th September 2026

Expect broken clouds in Grand Canyon, Arizona with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.