Silver Plume, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Silver Plume, a town in Clear Creek County, Colorado.
Tonight
39°F
Mostly Clear
Mostly clear, with a low around 39. West southwest wind 6 to 9 mph.
7-day forecast for Silver Plume
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Clear | 6 to 9 mph WSW | 7% |
| Sunday | 60°F | Sunny | 10 to 16 mph W | 8% |
| Sunday Night | 37°F | Mostly Clear | 5 to 12 mph W | 1% |
| Monday | 63°F | Sunny | 6 to 12 mph WNW | 1% |
| Monday Night | 38°F | Partly Cloudy | 5 to 9 mph S | 1% |
| Tuesday | 65°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 9 mph WSW | 30% |
| Tuesday Night | 41°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 12 mph SSW | 34% |
| Wednesday | 63°F | Partly Sunny then Chance Showers And Thunderstorms | 12 mph W | 38% |
| Wednesday Night | 40°F | Mostly Cloudy | 9 mph WNW | 12% |
| Thursday | 64°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph NE | 21% |
| Thursday Night | 42°F | Chance Showers And Thunderstorms | 9 mph S | 32% |
| Friday | 63°F | Showers And Thunderstorms Likely | 6 to 9 mph SW | 57% |
| Friday Night | 43°F | Chance Rain Showers | 6 to 14 mph WSW | 40% |
| Saturday | 64°F | Chance Showers And Thunderstorms | 8 to 14 mph WNW | 36% |
Forecast source: National Weather Service (api.weather.gov) for Silver Plume (39.695, -105.727). Updated through the day.
Growing snapshot for Silver Plume
Last spring frost
Jun 6
First fall frost
Sep 19
Growing season
103 days
Hardiness zone
5a
More local growing data for Silver Plume: nearby ZIP 80444 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Blue Valley
Brook Forest
Downieville-Lawson-Dumont
Echo Hills
Empire
Floyd Hill
Georgetown
Pine Valley
St. Mary's
Upper Bear Creek
Upper Witter Gulch
Climate data from the nearest NOAA station, Cabin Creek, Co (2.1 mi from Silver Plume). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.