Monument, CO Weather & Growing Conditions
Overnight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Partly Cloudy | 5 mph NW | 3% |
| Saturday | 71°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 50% |
| Saturday Night | 46°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph WNW | 44% |
| Sunday | 68°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 47% |
| Sunday Night | 45°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 51% |
| Monday | 67°F | Mostly Sunny | 0 to 15 mph SSE | 9% |
| Monday Night | 47°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 43% |
| Tuesday | 68°F | Mostly Sunny then Chance Showers And Thunderstorms | 10 to 15 mph S | 32% |
| Tuesday Night | 47°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph S | 41% |
| Wednesday | 71°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 23% |
| Wednesday Night | 48°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph SSW | 31% |
| Thursday | 71°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 22% |
| Thursday Night | 48°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph S | 23% |
| Friday | 70°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph S | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Monument, CO
Last spring frost
May 14
First fall frost
Oct 1
Growing season
138 days
Hardiness zone
5b
Explore more for Monument, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Monument, Co (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.