Bennett, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bennett, a town in Adams County, Colorado.
Today
54°F
Sunny
Sunny. High near 54, with temperatures falling to around 48 in the afternoon. North northeast wind 7 to 13 mph, with gusts as high as 22 mph.
7-day forecast for Bennett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 54°F | Sunny | 7 to 13 mph NNE | 0% |
| Tonight | 31°F | Mostly Clear | 7 mph S | 0% |
| Wednesday | 56°F | Mostly Sunny | 3 to 8 mph E | 6% |
| Wednesday Night | 34°F | Mostly Cloudy | 7 mph NNW | 6% |
| Thursday | 58°F | Sunny | 3 to 8 mph NNW | 3% |
| Thursday Night | 35°F | Partly Cloudy | 5 to 9 mph S | 0% |
| Friday | 56°F | Mostly Sunny | 3 to 8 mph NW | 5% |
| Friday Night | 33°F | Partly Cloudy | 3 to 8 mph SSW | 5% |
| Saturday | 56°F | Sunny | 3 to 8 mph NNW | 3% |
| Saturday Night | 32°F | Mostly Clear | 3 to 8 mph S | 1% |
| Sunday | 62°F | Sunny | 3 to 7 mph S | 0% |
| Sunday Night | 37°F | Mostly Clear | 3 to 8 mph SSW | 0% |
| Monday | 67°F | Sunny | 7 mph SSW | 0% |
| Monday Night | 40°F | Partly Cloudy | 8 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bennett (39.742, -104.429). Updated through the day.
Growing snapshot for Bennett
Last spring frost
May 5
First fall frost
Oct 9
Growing season
156 days
Hardiness zone
6a
More local growing data for Bennett: nearby ZIP 80102 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Berkley
Brighton
Byers
Comanche Creek
Commerce City
Derby
Federal Heights
Lochbuie
Northglenn
Peoria
Shaw Heights
Sherrelwood
Strasburg
Thornton
Todd Creek
Twin Lakes
Welby
Westminster
Climate data from the nearest NOAA station, Denver Intl Ap, Co (13.5 mi from Bennett). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.