Loma, CO Weather & Growing Conditions
This Afternoon
47°F
Slight Chance T-storms
A slight chance of thunderstorms and rain and snow showers. Mostly cloudy, with a high near 47. West northwest wind around 5 mph. Chance of precipitation is 80%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 47°F | Slight Chance T-storms | 5 mph WNW | 78% |
| Tonight | 32°F | Chance Snow Showers then Mostly Cloudy | 5 mph N | 48% |
| Thursday | 48°F | Sunny | 0 to 5 mph ESE | 1% |
| Thursday Night | 34°F | Mostly Cloudy | 0 mph | 5% |
| Friday | 48°F | Mostly Sunny | 5 mph NW | 13% |
| Friday Night | 31°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 51°F | Sunny | 0 to 5 mph NNE | 0% |
| Saturday Night | 33°F | Mostly Clear | 0 to 10 mph NNE | 0% |
| Sunday | 52°F | Sunny | 0 to 5 mph SE | 0% |
| Sunday Night | 35°F | Mostly Clear | 0 mph | 0% |
| Monday | 54°F | Sunny | 0 to 5 mph S | 0% |
| Monday Night | 36°F | Partly Cloudy | 0 mph | 0% |
| Tuesday | 52°F | Mostly Sunny | 0 to 5 mph SSE | 0% |
| Tuesday Night | 36°F | Partly Cloudy | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Loma, CO
Last spring frost
May 25
First fall frost
Sep 25
Growing season
120 days
Hardiness zone
6b
Explore more for Loma, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Altenbern, Co (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.