Sierra Vista, AZ Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Sierra Vista, AZ in one place.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Sierra Vista, AZ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 12, 2026 1:24 AM MST.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Sierra Vista, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 1:24 AM MST
- Forecast office
- TWC
- Source
- NOAA / NWS
Daily Outlook
This Week in Sierra Vista
Tuesday looks like the warmest upcoming period in Sierra Vista at 88 degrees F.
Thursday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 10 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 1:24 AM MST
- Coverage
- 5 days
- Time zone
- America/Phoenix
- Forecast office
- TWC
- Radar station
- KEMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
88°F |
3 to 8 mph
ENE
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
69°F |
5 mph
ESE
|
|
Wednesday
Jul 15
|
Chance Showers And Thunderstorms
|
87°F |
6 to 10 mph
E
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms
|
68°F |
3 to 7 mph
SE
|
|
Thursday
Jul 16
|
Chance Showers And Thunderstorms
|
86°F |
7 mph
SE
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
67°F |
6 mph
SW
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
84°F |
2 to 7 mph
E
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
67°F |
2 to 7 mph
WSW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
84°F |
2 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sierra Vista.
