Alpine, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alpine, a community in Apache County, Arizona.
Tonight
49°F
Mostly Clear
Mostly clear, with a low around 49. Southwest wind around 2 mph.
7-day forecast for Alpine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 2 mph SW | 6% |
| Saturday | 71°F | Sunny | 2 to 13 mph SW | 9% |
| Saturday Night | 45°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 71°F | Mostly Sunny | 2 to 7 mph W | 0% |
| Sunday Night | 45°F | Partly Cloudy | 1 to 5 mph W | 0% |
| Monday | 71°F | Mostly Sunny | 1 to 7 mph SW | 1% |
| Monday Night | 49°F | Partly Cloudy then Chance Rain Showers | 3 mph S | 26% |
| Tuesday | 67°F | Showers And Thunderstorms Likely | 5 to 12 mph S | 66% |
| Tuesday Night | 48°F | Showers And Thunderstorms Likely | 2 to 6 mph SE | 64% |
| Wednesday | 65°F | Showers And Thunderstorms | 5 mph SE | 77% |
| Wednesday Night | 47°F | Showers And Thunderstorms Likely | 2 mph SE | 63% |
| Thursday | 64°F | Showers And Thunderstorms Likely | 6 mph SE | 72% |
| Thursday Night | 48°F | Showers And Thunderstorms Likely | 6 mph S | 57% |
| Friday | 65°F | Showers And Thunderstorms Likely | 7 mph S | 67% |
Forecast source: National Weather Service (api.weather.gov) for Alpine (33.846, -109.144). Updated through the day.
Growing snapshot for Alpine
Last spring frost
Jun 15
First fall frost
Sep 21
Growing season
96 days
Hardiness zone
6b
More local growing data for Alpine: nearby ZIP 85920 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Alpine, Az (1.9 mi from Alpine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.