Deer Trail, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Deer Trail, a town in Arapahoe County, Colorado.
Today
75°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms. Mostly sunny. High near 75, with temperatures falling to around 69 in the afternoon. Northeast wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Deer Trail
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 10 mph NE | 77% |
| Tonight | 50°F | Showers And Thunderstorms | 2 to 9 mph S | 75% |
| Sunday | 69°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 9 mph ESE | 37% |
| Sunday Night | 48°F | Showers And Thunderstorms Likely | 3 to 9 mph SE | 63% |
| Monday | 71°F | Mostly Sunny | 3 to 12 mph SSE | 13% |
| Monday Night | 50°F | Chance Showers And Thunderstorms | 13 to 18 mph SSE | 30% |
| Tuesday | 74°F | Mostly Sunny | 21 mph SSE | 7% |
| Tuesday Night | 53°F | Chance Showers And Thunderstorms then Mostly Cloudy | 21 mph SSE | 25% |
| Wednesday | 77°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 7 to 21 mph S | 15% |
| Wednesday Night | 53°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 10 mph S | 18% |
| Thursday | 78°F | Mostly Sunny | 7 mph NNW | 5% |
| Thursday Night | 55°F | Mostly Cloudy | 7 to 10 mph SSE | 11% |
| Friday | 78°F | Mostly Sunny | 10 to 14 mph S | 13% |
| Friday Night | 55°F | Slight Chance Rain Showers then Partly Cloudy | 15 mph S | 20% |
Forecast source: National Weather Service (api.weather.gov) for Deer Trail (39.617, -104.044). Updated through the day.
Growing snapshot for Deer Trail
Last spring frost
May 13
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
5b
More local growing data for Deer Trail: nearby ZIP 80105 weather · frost dates · planting calendar · Colorado frost dates
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Meridian
Meridian Village
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Watkins
Climate data from the nearest NOAA station, Byers 5 Ene, Co (11.2 mi from Deer Trail). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.