Sierra Vista weather live forecast

Today's maximum temperature in Sierra Vista is expected to be 81°F. Select a day from the live weather forecast for Sierra Vista, Arizona, USA for more weather parameters.

Sunday
15th Mar
81

48

12

8
Monday
16th Mar
81

54

10

8
Tuesday
17th Mar
86

54

12

9
Wednesday
18th Mar
88

55

12

9
Thursday
19th Mar
93

59

12

8

5-day weather forecast updated at 04:01 on Sunday 15th 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 Sunday 15th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 81°F, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.

81
°F maximum temperature
48
°F minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
81
°F wind chill
14
mph wind from NW

Sierra Vista weather for Monday 16th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 81°F, 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 9 mph from the north-west.

81
°F maximum temperature
54
°F minimum temperature
clear skies
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from NW

Sierra Vista weather for Tuesday 17th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 86°F, 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 light breeze of 6 mph from the north.

86
°F maximum temperature
54
°F minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
6
mph wind from N

Sierra Vista weather for Wednesday 18th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 88°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 6 mph from the north.

88
°F maximum temperature
55
°F minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from N

Sierra Vista weather for Thursday 19th March 2026

Expect clear skies in Sierra Vista, Arizona with a maximum temperature of 93°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the east.