Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 16°C. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Thursday
1st Jan
16

9

2

3
Friday
2nd Jan
17

7

6

4
Saturday
3rd Jan
19

8

8

4
Sunday
4th Jan
19

7

6

4
Monday
5th Jan
18

6

9

4

5-day weather forecast updated at 04:02 on Friday 2nd January 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 1st January 2026

Expect isolated thunderstorms in Sierra Vista, Arizona with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 15 kph from the west.

16
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
42
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

Sierra Vista weather for Friday 2nd January 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

17
°C maximum temperature
7
°C minimum temperature
scattered clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from N

Sierra Vista weather for Saturday 3rd January 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

19
°C maximum temperature
8
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Sierra Vista weather for Sunday 4th January 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

19
°C maximum temperature
7
°C minimum temperature
scattered clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
6
kph wind from W

Sierra Vista weather for Monday 5th January 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.