Saguache, CO Weather & Growing Conditions
This Afternoon
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 66. West southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Chance Showers And Thunderstorms | 10 mph WSW | 45% |
| Tonight | 38°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph W | 11% |
| Sunday | 66°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 34°F | Mostly Clear | 5 to 10 mph NW | 1% |
| Monday | 67°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 36°F | Partly Cloudy | 0 to 5 mph SSW | 0% |
| Tuesday | 65°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph SSW | 58% |
| Tuesday Night | 38°F | Chance Showers And Thunderstorms | 5 mph SSE | 46% |
| Wednesday | 64°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SSE | 46% |
| Wednesday Night | 38°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 17% |
| Thursday | 65°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph SSW | 29% |
| Thursday Night | 39°F | Chance Showers And Thunderstorms | 5 mph E | 53% |
| Friday | 62°F | Showers And Thunderstorms Likely | 5 mph SSE | 65% |
| Friday Night | 38°F | Chance Showers And Thunderstorms | 5 mph WSW | 44% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Saguache, CO
Last spring frost
May 16
First fall frost
Sep 28
Growing season
135 days
Hardiness zone
5b
Explore more for Saguache, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Saguache, Co (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.