Berkley, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Berkley, a community in Adams County, Colorado.
This Afternoon
83°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 83, with temperatures falling to around 74 in the afternoon. North northwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Berkley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Chance Showers And Thunderstorms | 7 mph NNW | 47% |
| Tonight | 56°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph W | 42% |
| Saturday | 77°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph NNE | 66% |
| Saturday Night | 53°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 6 mph W | 51% |
| Sunday | 72°F | Showers And Thunderstorms Likely | 1 to 7 mph NE | 56% |
| Sunday Night | 51°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 7 mph SSE | 33% |
| Monday | 74°F | Sunny | 1 to 6 mph NE | 3% |
| Monday Night | 53°F | Mostly Clear | 1 to 6 mph SSE | 14% |
| Tuesday | 77°F | Mostly Sunny | 1 to 6 mph SSE | 13% |
| Tuesday Night | 55°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph SSW | 19% |
| Wednesday | 78°F | Partly Sunny | 1 to 6 mph NNE | 14% |
| Wednesday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph SW | 17% |
| Thursday | 78°F | Mostly Sunny | 2 to 6 mph N | 13% |
| Thursday Night | 56°F | Chance Rain Showers then Mostly Cloudy | 1 to 6 mph SSW | 30% |
Forecast source: National Weather Service (api.weather.gov) for Berkley (39.807, -105.029). Updated through the day.
Growing snapshot for Berkley
Last spring frost
May 2
First fall frost
Oct 11
Growing season
160 days
Hardiness zone
6a
More local growing data for Berkley: nearby ZIP 80221 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Bennett
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, Northglenn, Co (5.7 mi from Berkley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.