Aspen Park, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aspen Park, a community in Jefferson County, Colorado.
Overnight
50°F
Patchy Smoke
Patchy smoke and a slight chance of rain showers. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. North wind around 6 mph. Chance of precipitation is 20%.
7-day forecast for Aspen Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Patchy Smoke | 6 mph N | 20% |
| Tuesday | 69°F | Patchy Smoke | 3 to 8 mph ENE | 42% |
| Tuesday Night | 50°F | Patchy Smoke then Mostly Clear | 3 to 7 mph SSW | 15% |
| Wednesday | 76°F | Sunny | 3 to 9 mph NNE | 0% |
| Wednesday Night | 51°F | Mostly Clear | 2 to 8 mph NW | 2% |
| Thursday | 82°F | Sunny | 3 to 9 mph N | 2% |
| Thursday Night | 54°F | Clear | 5 to 9 mph WNW | 2% |
| Friday | 84°F | Sunny | 6 to 10 mph NNE | 2% |
| Friday Night | 57°F | Mostly Clear | 5 to 12 mph SSW | 1% |
| Saturday | 85°F | Sunny | 8 to 12 mph N | 4% |
| Saturday Night | 58°F | Partly Cloudy | 6 to 9 mph NW | 2% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 9 mph ENE | 17% |
| Sunday Night | 58°F | Mostly Cloudy | 8 mph WNW | 4% |
| Monday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 9 mph NNW | 33% |
Forecast source: National Weather Service (api.weather.gov) for Aspen Park (39.543, -105.296). Updated through the day.
Growing snapshot for Aspen Park
Last spring frost
May 23
First fall frost
Sep 22
Growing season
118 days
Hardiness zone
5b
More local growing data for Aspen Park: nearby ZIP 80433 weather · frost dates · planting calendar · Colorado frost dates
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Ken Caryl
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Lakewood
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West Pleasant View
Wheat Ridge
Climate data from the nearest NOAA station, Evergreen, Co (9.7 mi from Aspen Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.