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Columbine, CO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Columbine, a community in Jefferson County, Colorado.

This Afternoon
82°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 71 in the afternoon. North wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Columbine

WhenTempForecastWindPrecip
This Afternoon 82°F Chance Showers And Thunderstorms 7 mph N 48%
Tonight 53°F Chance Showers And Thunderstorms then Partly Cloudy 2 to 7 mph WSW 38%
Saturday 77°F Mostly Sunny then Chance Showers And Thunderstorms 2 to 7 mph E 62%
Saturday Night 50°F Chance Showers And Thunderstorms then Partly Cloudy 1 to 5 mph WNW 46%
Sunday 72°F Showers And Thunderstorms Likely 2 to 7 mph E 57%
Sunday Night 48°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 6 mph SE 31%
Monday 74°F Sunny 0 to 7 mph SE 3%
Monday Night 50°F Mostly Clear 1 to 7 mph S 12%
Tuesday 77°F Mostly Sunny then Slight Chance Showers And Thunderstorms 1 to 6 mph E 21%
Tuesday Night 51°F Slight Chance Showers And Thunderstorms then Partly Cloudy 1 to 6 mph S 21%
Wednesday 77°F Partly Sunny then Slight Chance Showers And Thunderstorms 1 to 7 mph ESE 19%
Wednesday Night 52°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 5 mph S 19%
Thursday 77°F Partly Sunny then Slight Chance Showers And Thunderstorms 2 to 6 mph N 18%
Thursday Night 53°F Chance Rain Showers then Mostly Cloudy 5 mph SSW 27%

Forecast source: National Weather Service (api.weather.gov) for Columbine (39.589, -105.069). Updated through the day.

Growing snapshot for Columbine

Last spring frost
May 2
First fall frost
Oct 11
Growing season
160 days
Hardiness zone
6a

More local growing data for Columbine: nearby ZIP 80123 weather · frost dates · planting calendar · Colorado frost dates

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Climate data from the nearest NOAA station, Marston Fltr Plt, Co (0.4 mi from Columbine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.