Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 24°C. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Thursday
18th Dec
24

7

10

4
Friday
19th Dec
27

8

10

4
Saturday
20th Dec
26

7

10

4
Sunday
21st Dec
25

6

10

4
Monday
22nd Dec
26

6

7

4

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 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 18th December 2025

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

24
°C maximum temperature
7
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from W

Sierra Vista weather for Friday 19th December 2025

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 27°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

27
°C maximum temperature
8
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from W

Sierra Vista weather for Saturday 20th December 2025

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

26
°C maximum temperature
7
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
14
kph wind from SW

Sierra Vista weather for Sunday 21st December 2025

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

25
°C maximum temperature
6
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from SW

Sierra Vista weather for Monday 22nd December 2025

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.