Tucson weather live forecast

Today's maximum temperature in Tucson is expected to be 31°C. Select a day from the live weather forecast for Tucson, Arizona, USA for more weather parameters.

Tuesday
20th Oct
31

20

7

6
Wednesday
21st Oct
32

21

6

6
Thursday
22nd Oct
27

19

4

5
Friday
23rd Oct
25

16

6

6
Saturday
24th Oct
25

15

10

7

5-day weather forecast updated at 04:00 on Tuesday 20th October 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 Tuesday 20th October 2026

Expect scattered clouds in Tucson, Arizona with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Tucson weather for Wednesday 21st October 2026

Expect isolated thunderstorms in Tucson, Arizona with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 10 kph from the south-east.

32
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
50
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Tucson weather for Thursday 22nd October 2026

Expect isolated thunderstorms in Tucson, Arizona with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a light breeze of 11 kph from the south-west.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
94
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Tucson weather for Friday 23rd October 2026

Expect broken clouds in Tucson, Arizona with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
10
kph wind from NW

Tucson weather for Saturday 24th October 2026

Expect scattered clouds in Tucson, Arizona with a maximum temperature of 25°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.