Placerville, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Placerville, a community in San Miguel County, Colorado.
Tonight
44°F
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1am and 2am, then a chance of showers and thunderstorms between 2am and 4am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 44. South southeast wind around 10 mph. Chance of precipitation is 40%.
7-day forecast for Placerville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 44°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 mph SSE | 40% |
| Saturday | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 26% |
| Saturday Night | 39°F | Mostly Clear | 5 to 10 mph S | 2% |
| Sunday | 65°F | Sunny | 5 to 10 mph WSW | 0% |
| Sunday Night | 38°F | Mostly Clear | 5 mph SSW | 0% |
| Monday | 67°F | Mostly Sunny | 5 mph SSW | 0% |
| Monday Night | 42°F | Partly Cloudy | 5 to 10 mph SSW | 5% |
| Tuesday | 65°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 74% |
| Tuesday Night | 42°F | Showers And Thunderstorms Likely | 5 to 10 mph SSE | 65% |
| Wednesday | 63°F | Chance Showers And Thunderstorms | 5 mph SW | 54% |
| Wednesday Night | 40°F | Mostly Cloudy | 5 mph S | 12% |
| Thursday | 65°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 39% |
| Thursday Night | 42°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 41% |
| Friday | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph SSW | 65% |
Forecast source: National Weather Service (api.weather.gov) for Placerville (38.005, -108.040). Updated through the day.
Growing snapshot for Placerville
Last spring frost
May 26
First fall frost
Sep 29
Growing season
125 days
Hardiness zone
5b
More local growing data for Placerville: nearby ZIP 81430 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Placerville, Co (2.6 mi from Placerville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.