Penrose, CO Weather & Growing Conditions
Today
81°F
Patchy Smoke
Patchy smoke before 2pm, then patchy smoke and a slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southeast wind 10 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Patchy Smoke | 10 to 15 mph SE | 14% |
| Tonight | 56°F | Patchy Smoke then Partly Cloudy | 0 to 15 mph ENE | 10% |
| Wednesday | 88°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph S | 10% |
| Wednesday Night | 57°F | Mostly Clear | 5 to 20 mph NE | 6% |
| Thursday | 92°F | Sunny | 5 to 15 mph SSW | 2% |
| Thursday Night | 61°F | Mostly Clear | 5 to 15 mph NNE | 4% |
| Friday | 95°F | Sunny | 5 to 15 mph SW | 0% |
| Friday Night | 63°F | Mostly Clear | 10 to 15 mph NNE | 1% |
| Saturday | 96°F | Sunny | 10 mph SW | 2% |
| Saturday Night | 64°F | Partly Cloudy | 10 mph NNE | 0% |
| Sunday | 96°F | Sunny | 10 mph NNE | 5% |
| Sunday Night | 64°F | Partly Cloudy | 15 mph NNW | 2% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 10 mph NNE | 12% |
| Monday Night | 63°F | Partly Cloudy | 15 mph NNW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Penrose, CO
Last spring frost
May 4
First fall frost
Oct 7
Growing season
153 days
Hardiness zone
6a
Explore more for Penrose, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Canon City, Co (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.