Phoenix weather live forecast

Today's maximum temperature in Phoenix is expected to be 41°C. Select a day from the live weather forecast for Phoenix, Arizona, USA for more weather parameters.

Tuesday
12th May
41

25

9

9
Wednesday
13th May
38

25

9

8
Thursday
14th May
38

21

14

9
Friday
15th May
38

21

14

9
Saturday
16th May
38

21

14

9

5-day weather forecast updated at 04:00 on Tuesday 12th May 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.

Phoenix weather forecast by day

Below are the detailed weather forecasts for Phoenix for the next 5 days.

Phoenix weather for Tuesday 12th May 2026

Expect scattered clouds in Phoenix, Arizona with a maximum temperature of 41°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

41
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
9
kph wind from SW

Phoenix weather for Wednesday 13th May 2026

Expect scattered clouds in Phoenix, Arizona with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

38
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from SW

Phoenix weather for Thursday 14th May 2026

Expect clear skies in Phoenix, Arizona with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.