Harman US

Roxborough Park, CO Weather & Growing Conditions

This Afternoon
74°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 74, with temperatures falling to around 67 in the afternoon. Southeast wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 74°F Chance Showers And Thunderstorms 8 mph SE 47%
Tonight 42°F Chance Showers And Thunderstorms then Partly Cloudy 2 to 6 mph W 27%
Sunday 68°F Sunny 5 to 12 mph NE 11%
Sunday Night 41°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 0 to 9 mph N 24%
Monday 70°F Sunny 2 to 12 mph SSE 3%
Monday Night 43°F Partly Cloudy 2 to 10 mph S 8%
Tuesday 75°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 8 mph SE 28%
Tuesday Night 45°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 5 to 9 mph S 23%
Wednesday 74°F Partly Sunny then Slight Chance Showers And Thunderstorms 7 mph SSE 17%
Wednesday Night 44°F Mostly Cloudy 5 mph NW 13%
Thursday 73°F Mostly Sunny then Slight Chance Showers And Thunderstorms 2 to 9 mph SE 18%
Thursday Night 46°F Chance Showers And Thunderstorms 3 to 7 mph S 27%
Friday 73°F Partly Sunny then Chance Showers And Thunderstorms 3 to 8 mph S 38%
Friday Night 46°F Chance Showers And Thunderstorms 7 mph SSW 31%

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

Growing snapshot for Roxborough Park, CO

Last spring frost
May 16
First fall frost
Sep 29
Growing season
132 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Strontia Springs Dam, Co (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.