Aspen Park, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aspen Park, a community in Jefferson County, Colorado.
This Afternoon
45°F
Chance Rain And Snow Showers
A chance of rain and snow showers. Partly sunny. High near 45, with temperatures falling to around 37 in the afternoon. Northeast wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
7-day forecast for Aspen Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 45°F | Chance Rain And Snow Showers | 7 mph NE | 50% |
| Tonight | 27°F | Chance Snow Showers then Mostly Cloudy | 1 to 5 mph NNW | 50% |
| Thursday | 48°F | Sunny | 0 to 5 mph ENE | 0% |
| Thursday Night | 29°F | Mostly Cloudy | 1 to 5 mph WSW | 0% |
| Friday | 48°F | Mostly Sunny then Slight Chance Rain And Snow Showers | 1 to 6 mph N | 15% |
| Friday Night | 28°F | Slight Chance Rain And Snow Showers then Mostly Clear | 3 mph WNW | 15% |
| Saturday | 51°F | Sunny | 0 to 7 mph NNE | 0% |
| Saturday Night | 29°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 58°F | Sunny | 0 to 9 mph SSE | 0% |
| Sunday Night | 34°F | Clear | 3 to 10 mph W | 0% |
| Monday | 59°F | Sunny | 0 to 9 mph ENE | 0% |
| Monday Night | 34°F | Partly Cloudy | 0 to 3 mph W | 0% |
| Tuesday | 56°F | Mostly Sunny | 3 mph ENE | 1% |
| Tuesday Night | 34°F | Partly Cloudy | 1 to 5 mph W | 1% |
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
Nearby towns & communities
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Idledale
Indian Hills
Ken Caryl
Kittredge
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 Nov 5, 2026.