Denver, CO Weather & Growing Conditions
This Afternoon
79°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely. Partly sunny. High near 79, with temperatures falling to around 71 in the afternoon. Northeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Chance Showers And Thunderstorms | 8 mph NE | 64% |
| Tonight | 53°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph S | 41% |
| Sunday | 70°F | Chance Showers And Thunderstorms | 2 to 8 mph N | 28% |
| Sunday Night | 52°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 8 mph ESE | 23% |
| Monday | 74°F | Sunny | 1 to 8 mph NE | 2% |
| Monday Night | 53°F | Partly Cloudy | 3 to 8 mph SSE | 8% |
| Tuesday | 79°F | Sunny | 2 to 7 mph ESE | 7% |
| Tuesday Night | 56°F | Mostly Cloudy | 3 to 9 mph S | 10% |
| Wednesday | 81°F | Partly Sunny | 2 to 6 mph N | 4% |
| Wednesday Night | 56°F | Mostly Cloudy | 2 to 6 mph S | 9% |
| Thursday | 81°F | Mostly Sunny | 2 to 8 mph ESE | 6% |
| Thursday Night | 59°F | Mostly Cloudy | 3 to 8 mph SSE | 12% |
| Friday | 81°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 10 mph SSE | 25% |
| Friday Night | 58°F | Chance Rain Showers | 5 to 10 mph S | 26% |
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 (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.