Harman US

Columbine, CO Weather & Growing Conditions

Today
81°F
Patchy Smoke
Patchy smoke before noon, then patchy smoke and a slight chance of showers and thunderstorms between noon and 3pm, then patchy smoke and a chance of showers and thunderstorms. Mostly sunny. High near 81, with temperatures falling to around 77 in the afternoon. Northeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 81°F Patchy Smoke 7 mph NE 25%
Tonight 57°F Patchy Smoke 1 to 8 mph N 13%
Wednesday 88°F Patchy Smoke then Sunny 2 to 8 mph NNE 0%
Wednesday Night 59°F Mostly Clear 5 to 8 mph SSE 4%
Thursday 96°F Sunny 2 to 9 mph NNE 1%
Thursday Night 62°F Mostly Clear 6 to 9 mph SSW 2%
Friday 98°F Sunny 5 to 9 mph NE 0%
Friday Night 67°F Mostly Clear 10 mph SSE 1%
Saturday 99°F Sunny 9 mph NE 1%
Saturday Night 67°F Partly Cloudy 9 mph S 1%
Sunday 99°F Sunny 8 mph E 10%
Sunday Night 67°F Partly Cloudy 8 mph W 2%
Monday 98°F Sunny then Slight Chance Showers And Thunderstorms 6 to 10 mph NW 17%
Monday Night 66°F Partly Cloudy 5 to 10 mph W 13%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Columbine, CO

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

Explore more for Columbine, CO: full frost dates · planting calendar · Colorado frost dates

Climate data from the nearest NOAA station, Marston Fltr Plt, Co (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.