Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 17°C. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Saturday
14th Feb
17

4

11

5
Sunday
15th Feb
21

6

9

6
Monday
16th Feb
21

7

0

5
Tuesday
17th Feb
14

6

2

6
Wednesday
18th Feb
17

3

10

6

5-day weather forecast updated at 04:02 on Sunday 15th February 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 14th February 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

17
°C maximum temperature
4
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

Sierra Vista weather for Sunday 15th February 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 21°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

21
°C maximum temperature
6
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
10
kph wind from S

Sierra Vista weather for Monday 16th February 2026

Expect broken clouds in Sierra Vista, Arizona with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

21
°C maximum temperature
7
°C minimum temperature
broken clouds
0
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
21
kph wind from SW

Sierra Vista weather for Tuesday 17th February 2026

Expect mostly cloudy with light rain in Sierra Vista, Arizona with a maximum temperature of 14°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 20 kph from the south-west.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
6
UV index (High)
34
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Sierra Vista weather for Wednesday 18th February 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 17°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.