Sierra Vista Southeast, AZ Weather & Growing Conditions
Tonight
64°F
Mostly Clear
Mostly clear, with a low around 64. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Saturday | 90°F | Sunny | 2 to 14 mph SSW | 1% |
| Saturday Night | 62°F | Mostly Clear | 3 to 9 mph SW | 0% |
| Sunday | 88°F | Sunny | 3 to 9 mph SW | 0% |
| Sunday Night | 64°F | Mostly Clear | 1 to 8 mph SW | 0% |
| Monday | 87°F | Sunny | 2 to 8 mph SSW | 7% |
| Monday Night | 64°F | Partly Cloudy | 2 to 6 mph SW | 12% |
| Tuesday | 85°F | Chance Showers And Thunderstorms | 2 to 8 mph SSE | 47% |
| Tuesday Night | 63°F | Chance Showers And Thunderstorms | 5 mph ESE | 39% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph E | 61% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 6 mph E | 61% |
| Thursday | 81°F | Chance Showers And Thunderstorms | 7 mph E | 46% |
| Thursday Night | 63°F | Chance Showers And Thunderstorms | 7 mph ESE | 46% |
| Friday | 82°F | Chance Showers And Thunderstorms | 5 to 8 mph ESE | 43% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sierra Vista Southeast, AZ
Last spring frost
Apr 7
First fall frost
Nov 9
Growing season
213 days
Hardiness zone
8b
Explore more for Sierra Vista Southeast, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Coronado Nmem, Az (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.