Denver, CO Weather & Growing Conditions
This Afternoon
57°F
Sunny
Sunny. High near 57, with temperatures falling to around 53 in the afternoon. East northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Sunny | 3 mph ENE | 0% |
| Tonight | 34°F | Mostly Clear | 3 mph SSE | 0% |
| Wednesday | 57°F | Mostly Sunny | 2 to 7 mph NNE | 12% |
| Wednesday Night | 36°F | Mostly Cloudy | 1 to 6 mph NW | 11% |
| Thursday | 58°F | Sunny | 5 mph SSE | 0% |
| Thursday Night | 35°F | Partly Cloudy | 3 mph SSW | 1% |
| Friday | 57°F | Mostly Sunny | 5 mph NNW | 8% |
| Friday Night | 35°F | Mostly Clear | 5 mph W | 8% |
| Saturday | 60°F | Sunny | 2 to 6 mph ESE | 1% |
| Saturday Night | 34°F | Clear | 5 mph WSW | 0% |
| Sunday | 68°F | Sunny | 2 to 7 mph S | 0% |
| Sunday Night | 40°F | Mostly Clear | 2 to 7 mph WSW | 0% |
| Monday | 67°F | Sunny | 6 mph SE | 0% |
| Monday Night | 40°F | Partly Cloudy | 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Denver, CO
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
6a
Explore more for Denver, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Denver Water Dept, Co (0.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.