Parker, CO Weather & Growing Conditions
Overnight
53°F
Partly Cloudy
Partly cloudy, with a low around 53. West southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Partly Cloudy | 6 mph WSW | 2% |
| Saturday | 73°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph ENE | 72% |
| Saturday Night | 49°F | Chance Showers And Thunderstorms then Partly Cloudy | 7 mph SE | 51% |
| Sunday | 68°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph NE | 35% |
| Sunday Night | 48°F | Chance Showers And Thunderstorms | 3 to 8 mph SE | 39% |
| Monday | 69°F | Mostly Sunny | 3 to 12 mph SSE | 5% |
| Monday Night | 50°F | Chance Showers And Thunderstorms | 14 mph SSE | 32% |
| Tuesday | 73°F | Mostly Sunny | 3 to 14 mph SSE | 12% |
| Tuesday Night | 52°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 12 to 15 mph S | 15% |
| Wednesday | 74°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 10 mph S | 15% |
| Wednesday Night | 52°F | Mostly Cloudy | 7 mph S | 14% |
| Thursday | 74°F | Mostly Sunny | 3 to 8 mph NE | 9% |
| Thursday Night | 53°F | Mostly Cloudy | 10 mph SSE | 14% |
| Friday | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 to 12 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Parker, CO
Last spring frost
May 9
First fall frost
Oct 3
Growing season
145 days
Hardiness zone
5b
Explore more for Parker, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Parker, Co (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.