Catherine, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Catherine, a community in Pitkin County, Colorado.
Tonight
42°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 42. East wind around 5 mph. Chance of precipitation is 40%.
7-day forecast for Catherine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Slight Chance Showers And Thunderstorms | 5 mph E | 39% |
| Saturday | 72°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 61% |
| Saturday Night | 39°F | Slight Chance Showers And Thunderstorms | 5 mph SE | 21% |
| Sunday | 70°F | Sunny | 0 to 15 mph W | 1% |
| Sunday Night | 37°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Monday | 74°F | Sunny | 5 to 10 mph ENE | 0% |
| Monday Night | 40°F | Partly Cloudy | 5 mph SSE | 0% |
| Tuesday | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SE | 23% |
| Tuesday Night | 41°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 36% |
| Wednesday | 72°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph E | 27% |
| Wednesday Night | 40°F | Partly Cloudy | 5 mph S | 7% |
| Thursday | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 14% |
| Thursday Night | 42°F | Slight Chance Showers And Thunderstorms | 5 mph SSE | 17% |
| Friday | 74°F | Chance Rain Showers | 5 mph NE | 37% |
Forecast source: National Weather Service (api.weather.gov) for Catherine (39.404, -107.145). Updated through the day.
Growing snapshot for Catherine
Last spring frost
May 31
First fall frost
Sep 23
Growing season
114 days
Hardiness zone
6a
More local growing data for Catherine: nearby ZIP 81623 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Aspen Pitkin Co Ap, Co (15.8 mi from Catherine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.