Seven Hills, CO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Seven Hills, a community in Boulder County, Colorado.

This Afternoon

50°F

Mostly Cloudy

Mostly cloudy. High near 50, with temperatures falling to around 44 in the afternoon. Northeast wind around 3 mph.

7-day forecast for Seven Hills

When	Temp	Forecast	Wind	Precip
This Afternoon	50°F	Mostly Cloudy	3 mph NE	11%
Tonight	35°F	Mostly Cloudy	3 mph NW	11%
Thursday	52°F	Sunny	0 to 5 mph SE	0%
Thursday Night	37°F	Mostly Cloudy	2 mph WNW	0%
Friday	51°F	Mostly Sunny	0 to 3 mph N	14%
Friday Night	34°F	Mostly Clear	1 to 5 mph W	12%
Saturday	54°F	Sunny	0 to 7 mph ESE	0%
Saturday Night	36°F	Mostly Clear	3 mph W	0%
Sunday	62°F	Sunny	1 to 6 mph S	0%
Sunday Night	41°F	Mostly Clear	5 to 12 mph W	0%
Monday	63°F	Sunny	0 to 8 mph SW	0%
Monday Night	41°F	Partly Cloudy	0 to 3 mph W	0%
Tuesday	59°F	Mostly Sunny	0 to 3 mph NNW	1%
Tuesday Night	41°F	Partly Cloudy	1 to 5 mph W	1%

Forecast source: National Weather Service (api.weather.gov) for Seven Hills (40.034, -105.331). Updated through the day.

Growing snapshot for Seven Hills

Last spring frost

May 6

First fall frost

Oct 5

Growing season

151 days

Hardiness zone

More local growing data for Seven Hills: nearby ZIP 80302 weather · frost dates · planting calendar · Colorado frost dates

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Climate data from the nearest NOAA station, Boulder, Co (4.9 mi from Seven Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.