Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 91°F. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Thursday
19th Mar
91

59

12

9
Friday
20th Mar
95

61

12

9
Saturday
21st Mar
95

61

12

10
Sunday
22nd Mar
93

61

9

9
Monday
23rd Mar
90

57

12

9

5-day weather forecast updated at 04:01 on Thursday 19th 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 19th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 91°F, moderate 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 light breeze of 7 mph from the east.

91
°F maximum temperature
59
°F minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from E

Sierra Vista weather for Friday 20th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 95°F, high 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 light breeze of 7 mph from the north.

95
°F maximum temperature
61
°F minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from N

Sierra Vista weather for Saturday 21st March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

95
°F maximum temperature
61
°F minimum temperature
clear skies
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
mph wind from NW

Sierra Vista weather for Sunday 22nd March 2026

Expect scattered clouds in Sierra Vista, Arizona with a maximum temperature of 93°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the west.

93
°F maximum temperature
61
°F minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from W

Sierra Vista weather for Monday 23rd March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 90°F, moderate 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 10 mph from the west.