Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 36°C. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Thursday
11th Jun
36

22

11

10
Friday
12th Jun
34

24

2

11
Saturday
13th Jun
34

22

6

11
Sunday
14th Jun
33

22

10

11
Monday
15th Jun
33

21

8

11

5-day weather forecast updated at 04:02 on Thursday 11th June 2026 GMT

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

Sierra Vista weather forecast by day

Below are the detailed weather forecasts for Sierra Vista for the next 5 days.

Sierra Vista weather for Thursday 11th June 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

36
°C maximum temperature
22
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
22
kph wind from NW

Sierra Vista weather for Friday 12th June 2026

Expect broken clouds in Sierra Vista, Arizona with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

34
°C maximum temperature
24
°C minimum temperature
broken clouds
2
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
18
kph wind from W

Sierra Vista weather for Saturday 13th June 2026

Expect isolated thunderstorms in Sierra Vista, Arizona with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 20 kph from the west.

34
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
53
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
20
kph wind from W

Sierra Vista weather for Sunday 14th June 2026

Expect isolated thunderstorms in Sierra Vista, Arizona with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 22 kph from the south-west.

33
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
22
kph wind from SW

Sierra Vista weather for Monday 15th June 2026

Expect isolated thunderstorms in Sierra Vista, Arizona with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 22 kph from the west.