Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 34°C. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Saturday
13th Jun
34

23

9

11
Sunday
14th Jun
34

21

10

11
Monday
15th Jun
35

21

9

11
Tuesday
16th Jun
35

21

12

11
Wednesday
17th Jun
35

23

9

11

5-day weather forecast updated at 04:01 on Saturday 13th 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 Saturday 13th June 2026

Expect sunshine and showers in Sierra Vista, Arizona with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 19 kph from the west.

34
°C maximum temperature
23
°C minimum temperature
sunshine and showers
9
hours of sunshine
11
UV index (Extreme)
33
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
19
kph wind from W

Sierra Vista weather for Sunday 14th 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 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 23 kph from the west.

34
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
74
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
23
kph wind from W

Sierra Vista weather for Monday 15th June 2026

Expect isolated thunderstorms in Sierra Vista, Arizona with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 21 kph from the north-west.

35
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
52
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
21
kph wind from NW

Sierra Vista weather for Tuesday 16th June 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.

35
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
24
kph wind from NW

Sierra Vista weather for Wednesday 17th June 2026

Expect isolated thunderstorms in Sierra Vista, Arizona with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 26 kph from the west.