Alpine, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alpine, a community in Rio Grande County, Colorado.
Overnight
42°F
Partly Cloudy
Partly cloudy, with a low around 42. West wind around 10 mph.
7-day forecast for Alpine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Partly Cloudy | 10 mph W | 11% |
| Saturday | 68°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph WSW | 13% |
| Saturday Night | 40°F | Mostly Clear | 10 to 15 mph W | 3% |
| Sunday | 71°F | Sunny | 10 to 15 mph W | 1% |
| Sunday Night | 39°F | Mostly Clear | 10 mph W | 0% |
| Monday | 72°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 41°F | Partly Cloudy | 5 to 15 mph WSW | 4% |
| Tuesday | 69°F | Mostly Sunny then Showers And Thunderstorms Likely | 5 to 10 mph SW | 60% |
| Tuesday Night | 42°F | Showers And Thunderstorms Likely | 5 to 10 mph WSW | 66% |
| Wednesday | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 52% |
| Wednesday Night | 42°F | Slight Chance Showers And Thunderstorms | 5 mph WSW | 19% |
| Thursday | 67°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph NNE | 40% |
| Thursday Night | 43°F | Chance Showers And Thunderstorms | 5 mph SW | 52% |
| Friday | 66°F | Showers And Thunderstorms Likely | 0 to 5 mph SSE | 66% |
Forecast source: National Weather Service (api.weather.gov) for Alpine (37.688, -106.586). Updated through the day.
Growing snapshot for Alpine
Growing season
59 days
Hardiness zone
5b
More local growing data for Alpine: nearby ZIP 81154 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Creede Wtp, Co (19.6 mi from Alpine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.