Tucson weather live forecast

Today's maximum temperature in Tucson is expected to be 35°C. Select a day from the live weather forecast for Tucson, Arizona, USA for more weather parameters.

Friday
4th Sep
35

25

12

10
Saturday
5th Sep
35

25

9

10
Sunday
6th Sep
36

24

9

10
Monday
7th Sep
37

26

10

10
Tuesday
8th Sep
38

25

7

10

5-day weather forecast updated at 04:00 on Saturday 5th September 2026 GMT

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

Tucson weather forecast by day

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

Tucson weather for Friday 4th September 2026

Expect clear skies in Tucson, Arizona with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

35
°C maximum temperature
25
°C minimum temperature
clear skies
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
8
kph wind from SE

Tucson weather for Saturday 5th September 2026

Expect scattered clouds in Tucson, Arizona with a maximum temperature of 35°C, 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 a gentle breeze of 13 kph from the north-west.

35
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
13
kph wind from NW

Tucson weather for Sunday 6th September 2026

Expect scattered clouds in Tucson, Arizona with a maximum temperature of 36°C, 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 a gentle breeze of 15 kph from the north-west.

36
°C maximum temperature
24
°C minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from NW

Tucson weather for Monday 7th September 2026

Expect scattered clouds in Tucson, Arizona with a maximum temperature of 37°C, 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 a gentle breeze of 14 kph from the north-west.

37
°C maximum temperature
26
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from NW

Tucson weather for Tuesday 8th September 2026

Expect scattered clouds in Tucson, Arizona with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.