Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 25°C. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Thursday
12th Mar
25

10

12

8
Friday
13th Mar
28

12

12

9
Saturday
14th Mar
28

11

9

8
Sunday
15th Mar
27

11

11

8
Monday
16th Mar
29

12

10

8

5-day weather forecast updated at 04:01 on Thursday 12th March 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 12th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

25
°C maximum temperature
10
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Sierra Vista weather for Friday 13th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

28
°C maximum temperature
12
°C minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from W

Sierra Vista weather for Saturday 14th March 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

28
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from W

Sierra Vista weather for Sunday 15th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

27
°C maximum temperature
11
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Sierra Vista weather for Monday 16th March 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (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.