Alpine, AZ Weather & Growing Conditions
Overnight
46°F
Mostly Clear
Mostly clear, with a low around 46. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Mostly Clear | 2 mph S | 6% |
| Saturday | 69°F | Sunny | 2 to 14 mph SW | 9% |
| Saturday Night | 45°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 69°F | Mostly Sunny | 2 to 8 mph W | 0% |
| Sunday Night | 45°F | Partly Cloudy | 1 to 5 mph W | 0% |
| Monday | 68°F | Partly Sunny | 1 to 8 mph SW | 1% |
| Monday Night | 46°F | Partly Cloudy then Chance Rain Showers | 1 to 5 mph S | 25% |
| Tuesday | 65°F | Showers And Thunderstorms Likely | 6 to 14 mph S | 66% |
| Tuesday Night | 45°F | Chance Showers And Thunderstorms | 7 mph S | 54% |
| Wednesday | 62°F | Showers And Thunderstorms | 6 mph SE | 79% |
| Wednesday Night | 45°F | Chance Showers And Thunderstorms | 3 mph SE | 50% |
| Thursday | 61°F | Showers And Thunderstorms | 6 mph SE | 77% |
| Thursday Night | 44°F | Showers And Thunderstorms Likely | 5 mph SE | 59% |
| Friday | 62°F | Showers And Thunderstorms Likely | 7 mph S | 70% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Alpine, AZ
Last spring frost
Jun 15
First fall frost
Sep 21
Growing season
96 days
Hardiness zone
6b
Explore more for Alpine, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Alpine, Az (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.