Grand Canyon weather live forecast

Today's maximum temperature in Grand Canyon is expected to be 24°C. Select a day from the live weather forecast for Grand Canyon, Arizona, USA for more weather parameters.

Tuesday
22nd Sep
24

10

7

9
Wednesday
23rd Sep
22

11

8

7
Thursday
24th Sep
22

10

8

8
Friday
25th Sep
21

10

2

8
Saturday
26th Sep
23

10

8

8

5-day weather forecast updated at 04:00 on Tuesday 22nd 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 Tuesday 22nd September 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a moderate breeze of 21 kph from the south-west.

24
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
7
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
21
kph wind from SW

Grand Canyon weather for Wednesday 23rd September 2026

Expect scattered clouds in Grand Canyon, Arizona with a maximum temperature of 22°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

22
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
22
°C wind chill
9
kph wind from E

Grand Canyon weather for Thursday 24th September 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a light breeze of 9 kph from the east.

22
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
65
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
9
kph wind from E

Grand Canyon weather for Friday 25th September 2026

Expect isolated thunderstorms in Grand Canyon, Arizona with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a light breeze of 10 kph from the west.

21
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
8
UV index (Very High)
22
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Grand Canyon weather for Saturday 26th September 2026

Expect scattered clouds in Grand Canyon, Arizona with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.