Romeo, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Romeo, a town in Conejos County, Colorado.
Tonight
24°F
Mostly Clear
Mostly clear, with a low around 24. South southwest wind 5 to 10 mph.
7-day forecast for Romeo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 24°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Wednesday | 54°F | Sunny | 0 to 15 mph SSW | 8% |
| Wednesday Night | 25°F | Partly Cloudy | 5 to 10 mph WNW | 8% |
| Thursday | 52°F | Sunny | 0 to 5 mph NNE | 0% |
| Thursday Night | 23°F | Partly Cloudy | 0 to 5 mph SSW | 0% |
| Friday | 52°F | Mostly Sunny | 0 to 5 mph NW | 12% |
| Friday Night | 23°F | Partly Cloudy | 0 to 5 mph NW | 12% |
| Saturday | 52°F | Sunny | 0 to 5 mph NW | 3% |
| Saturday Night | 22°F | Mostly Clear | 0 mph | 1% |
| Sunday | 56°F | Sunny | 0 to 5 mph SSW | 0% |
| Sunday Night | 24°F | Mostly Clear | 0 mph | 0% |
| Monday | 57°F | Mostly Sunny | 0 to 5 mph WSW | 2% |
| Monday Night | 26°F | Partly Cloudy | 0 to 5 mph WSW | 2% |
| Tuesday | 57°F | Mostly Sunny | 0 to 5 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Romeo (37.172, -105.985). Updated through the day.
Growing snapshot for Romeo
Last spring frost
May 28
First fall frost
Sep 21
Growing season
115 days
Hardiness zone
5a
More local growing data for Romeo: nearby ZIP 81148 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Manassa, Co (2.5 mi from Romeo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.