Monument, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monument, a town in El Paso County, Colorado.
This Afternoon
77°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 77. North northeast wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Monument
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Chance Showers And Thunderstorms | 10 mph NNE | 54% |
| Tonight | 49°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph NNW | 37% |
| Saturday | 72°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph S | 35% |
| Saturday Night | 46°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NW | 51% |
| Sunday | 68°F | Mostly Sunny then Showers And Thunderstorms Likely | 5 mph SE | 58% |
| Sunday Night | 45°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NNW | 48% |
| Monday | 68°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph S | 12% |
| Monday Night | 48°F | Chance Showers And Thunderstorms | 10 mph S | 46% |
| Tuesday | 70°F | Mostly Sunny then Chance Showers And Thunderstorms | 10 mph S | 32% |
| Tuesday Night | 48°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph S | 43% |
| Wednesday | 71°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph S | 33% |
| Wednesday Night | 49°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph SSW | 23% |
| Thursday | 71°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph N | 25% |
| Thursday Night | 49°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph S | 29% |
Forecast source: National Weather Service (api.weather.gov) for Monument (39.074, -104.844). Updated through the day.
Growing snapshot for Monument
Last spring frost
May 14
First fall frost
Oct 1
Growing season
138 days
Hardiness zone
5b
More local growing data for Monument: nearby ZIP 80132 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Monument, Co (1.2 mi from Monument). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.