Leadville, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leadville, a city in Lake County, Colorado.
This Afternoon
42°F
Sunny
Sunny, with a high near 42. Northwest wind around 5 mph.
7-day forecast for Leadville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 42°F | Sunny | 5 mph NW | 0% |
| Tonight | 21°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Wednesday | 42°F | Partly Sunny then Snow Showers | 0 to 10 mph SSW | 77% |
| Wednesday Night | 18°F | Snow Showers | 0 to 5 mph NNW | 96% |
| Thursday | 41°F | Sunny | 0 to 5 mph WNW | 1% |
| Thursday Night | 19°F | Partly Cloudy | 0 mph | 2% |
| Friday | 40°F | Slight Chance Snow Showers | 0 to 10 mph NW | 24% |
| Friday Night | 16°F | Slight Chance Snow Showers then Partly Cloudy | 5 mph NW | 24% |
| Saturday | 44°F | Sunny | 5 mph NW | 3% |
| Saturday Night | 18°F | Clear | 0 to 5 mph WNW | 3% |
| Sunday | 51°F | Sunny | 0 to 5 mph WNW | 0% |
| Sunday Night | 22°F | Mostly Clear | 5 mph NW | 0% |
| Monday | 51°F | Mostly Sunny | 5 mph WNW | 2% |
| Monday Night | 23°F | Partly Cloudy | 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Leadville (39.247, -106.293). Updated through the day.
Growing snapshot for Leadville
Growing season
52 days
Hardiness zone
5a
More local growing data for Leadville: nearby ZIP 80461 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Leadville Lake Co Ap, Co (1.8 mi from Leadville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.