Arizona weather live forecast

Today's maximum temperature in Arizona is expected to be 99°F. Select a day from the live weather forecast for Arizona (Phoenix), USA for more weather parameters.

Friday
14th Aug
99

81

8

9
Saturday
15th Aug
102

84

3

10
Sunday
16th Aug
106

86

6

10
Monday
17th Aug
109

86

9

10
Tuesday
18th Aug
109

90

10

10

5-day weather forecast updated at 04:00 on Friday 14th August 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 Friday 14th August 2026

Expect scattered clouds in Arizona with a maximum temperature of 99°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the east.

99
°F maximum temperature
81
°F minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
2
mph wind from E

Arizona weather for Saturday 15th August 2026

Expect broken clouds in Arizona with a maximum temperature of 102°F, very high levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the west.

102
°F maximum temperature
84
°F minimum temperature
broken clouds
3
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
3
mph wind from W

Arizona weather for Sunday 16th August 2026

Expect scattered clouds in Arizona with a maximum temperature of 106°F, very high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the west.

106
°F maximum temperature
86
°F minimum temperature
scattered clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
4
mph wind from W

Arizona weather for Monday 17th August 2026

Expect scattered clouds in Arizona with a maximum temperature of 109°F, very high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the east.

109
°F maximum temperature
86
°F minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
2
mph wind from E

Arizona weather for Tuesday 18th August 2026

Expect scattered clouds in Arizona with a maximum temperature of 109°F, very high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south-west.