Arizona weather live forecast

Today's maximum temperature in Arizona is expected to be 81°F. Select a day from the live weather forecast for Arizona (Phoenix), USA for more weather parameters.

Sunday
18th Oct
81

68

5

6
Monday
19th Oct
88

66

6

6
Tuesday
20th Oct
90

72

6

6
Wednesday
21st Oct
88

75

6

5
Thursday
22nd Oct
82

68

5

6

5-day weather forecast updated at 04:00 on Sunday 18th 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 Sunday 18th October 2026

Expect broken clouds in Arizona with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

81
°F maximum temperature
68
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
mph wind from E

Arizona weather for Monday 19th October 2026

Expect broken clouds in Arizona with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-east.

88
°F maximum temperature
66
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NE

Arizona weather for Tuesday 20th October 2026

Expect broken clouds in Arizona with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the east.

90
°F maximum temperature
72
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from E

Arizona weather for Wednesday 21st October 2026

Expect isolated thunderstorms in Arizona with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 5 mph from the south-east.

88
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
48
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from SE

Arizona weather for Thursday 22nd October 2026

Expect isolated thunderstorms in Arizona with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a light breeze of 6 mph from the south-west.