Allenspark, CO Weather & Growing Conditions
Today
68°F
Patchy Smoke
Patchy smoke and a slight chance of rain showers before 3pm, then patchy smoke and a slight chance of showers and thunderstorms. Mostly sunny. High near 68, with temperatures falling to around 66 in the afternoon. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Patchy Smoke | 3 to 8 mph ESE | 17% |
| Tonight | 53°F | Patchy Smoke | 1 to 7 mph S | 12% |
| Wednesday | 76°F | Sunny | 3 to 8 mph ENE | 3% |
| Wednesday Night | 56°F | Mostly Clear | 2 to 6 mph SSW | 0% |
| Thursday | 84°F | Sunny | 2 to 6 mph N | 2% |
| Thursday Night | 60°F | Mostly Clear | 6 mph NW | 1% |
| Friday | 86°F | Sunny | 2 to 6 mph NE | 1% |
| Friday Night | 62°F | Mostly Clear | 3 to 8 mph N | 0% |
| Saturday | 87°F | Sunny | 3 to 8 mph NNW | 8% |
| Saturday Night | 65°F | Partly Cloudy | 6 mph WSW | 2% |
| Sunday | 86°F | Sunny | 5 mph NNW | 13% |
| Sunday Night | 66°F | Partly Cloudy | 3 to 7 mph W | 9% |
| Monday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph SSE | 44% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 mph WSW | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allenspark, CO
Last spring frost
Jun 14
First fall frost
Sep 12
Growing season
92 days
Hardiness zone
5b
Explore more for Allenspark, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Allenspark 3Nw, Co (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.