Arizona weather live forecast

Today's maximum temperature in Arizona is expected to be 86°F. Select a day from the live weather forecast for Arizona (Phoenix), USA for more weather parameters.

Monday
19th Oct
86

66

8

6
Tuesday
20th Oct
90

70

3

6
Wednesday
21st Oct
84

73

2

4
Thursday
22nd Oct
79

66

4

6
Friday
23rd Oct
75

63

7

6

5-day weather forecast updated at 04:00 on Monday 19th October 2026 GMT

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The 5-day weather forecast for Arizona (Phoenix) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Arizona destinations

Below are temperatures expected today at popular countries, regions and places in Arizona. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Arizona weather forecast by day

Below are the detailed weather forecasts for Arizona for the next 5 days. The forecasts shown are for Phoenix and may not represent the whole of Arizona. Browse more destinations in Arizona to view more weather forecasts.

Arizona weather for Monday 19th October 2026

Expect scattered clouds in Arizona with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the east.

86
°F maximum temperature
66
°F minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from E

Arizona weather for Tuesday 20th October 2026

Expect isolated thunderstorms in Arizona with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a light breeze of 5 mph from the east.

90
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
31
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from E

Arizona weather for Wednesday 21st October 2026

Expect isolated thunderstorms in Arizona with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and little or no wind of 4 mph from the east.

84
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
68
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
4
mph wind from E

Arizona weather for Thursday 22nd October 2026

Expect isolated thunderstorms in Arizona with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a light breeze of 6 mph from the south-west.

79
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
82
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
mph wind from SW

Arizona weather for Friday 23rd October 2026

Expect sunshine and showers in Arizona with a maximum temperature of 75°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and little or no wind of 2 mph from the west.