Harman US

Deer Trail, CO Weather & Growing Conditions

This Afternoon
57°F
Mostly Sunny
Mostly sunny. High near 57, with temperatures falling to around 51 in the afternoon. North northeast wind around 10 mph, with gusts as high as 16 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 57°F Mostly Sunny 10 mph NNE 2%
Tonight 34°F Mostly Cloudy 7 mph NNW 2%
Thursday 56°F Mostly Sunny 3 to 10 mph NNW 0%
Thursday Night 33°F Partly Cloudy 3 to 9 mph S 0%
Friday 57°F Partly Sunny 9 mph S 2%
Friday Night 34°F Partly Cloudy 6 to 9 mph SW 2%
Saturday 59°F Sunny 3 to 8 mph NNW 0%
Saturday Night 33°F Mostly Clear 2 to 7 mph SSW 0%
Sunday 65°F Sunny 8 to 13 mph SSW 0%
Sunday Night 38°F Clear 6 to 16 mph SSW 0%
Monday 65°F Sunny 8 mph N 0%
Monday Night 37°F Mostly Clear 7 mph SE 0%
Tuesday 62°F Mostly Sunny 5 to 8 mph SSW 0%
Tuesday Night 38°F Partly Cloudy 7 mph SSW 1%

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

Growing snapshot for Deer Trail, CO

Last spring frost
May 15
First fall frost
Oct 2
Growing season
139 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Lindon 5 Wnw, Co (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.