Arizona weather live forecast

Today's maximum temperature in Arizona is expected to be 39°C. Select a day from the live weather forecast for Arizona (Phoenix), USA for more weather parameters.

Thursday
19th Mar
39

18

12

8
Friday
20th Mar
41

18

12

8
Saturday
21st Mar
40

18

12

8
Sunday
22nd Mar
38

19

11

8
Monday
23rd Mar
37

19

12

8

5-day weather forecast updated at 04:00 on Thursday 19th March 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.

All Arizona destinations

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 Thursday 19th March 2026

Expect clear skies in Arizona with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

39
°C maximum temperature
18
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
5
kph wind from E

Arizona weather for Friday 20th March 2026

Expect clear skies in Arizona with a maximum temperature of 41°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

41
°C maximum temperature
18
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
7
kph wind from E

Arizona weather for Saturday 21st March 2026

Expect clear skies in Arizona with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

40
°C maximum temperature
18
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
8
kph wind from W

Arizona weather for Sunday 22nd March 2026

Expect clear skies in Arizona with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

38
°C maximum temperature
19
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
8
kph wind from W

Arizona weather for Monday 23rd March 2026

Expect clear skies in Arizona with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.