Denver, CO Weather & Growing Conditions
Overnight
61°F
Patchy Smoke
Patchy smoke. Mostly cloudy. Low around 61, with temperatures rising to around 64 overnight. North northeast wind around 10 mph, with gusts as high as 16 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Patchy Smoke | 10 mph NNE | 11% |
| Tuesday | 81°F | Patchy Smoke | 6 to 10 mph ENE | 16% |
| Tuesday Night | 59°F | Patchy Smoke | 5 to 10 mph N | 11% |
| Wednesday | 88°F | Patchy Smoke then Sunny | 3 to 9 mph NNE | 0% |
| Wednesday Night | 63°F | Mostly Clear | 5 to 10 mph SSE | 3% |
| Thursday | 96°F | Sunny | 3 to 9 mph N | 0% |
| Thursday Night | 66°F | Clear | 5 to 9 mph SSE | 2% |
| Friday | 98°F | Sunny | 3 to 9 mph E | 0% |
| Friday Night | 70°F | Mostly Clear | 12 mph SSE | 1% |
| Saturday | 100°F | Sunny | 6 to 9 mph NNW | 0% |
| Saturday Night | 71°F | Partly Cloudy | 7 to 10 mph SSE | 0% |
| Sunday | 100°F | Sunny | 5 to 8 mph NNW | 6% |
| Sunday Night | 71°F | Partly Cloudy | 5 to 9 mph W | 3% |
| Monday | 98°F | Sunny | 5 to 10 mph NNW | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Denver, CO
Last spring frost
May 4
First fall frost
Oct 8
Growing season
156 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-Stapleton, Co (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.