Rangely, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rangely, a town in Rio Blanco County, Colorado.
This Afternoon
50°F
Sunny
Sunny, with a high near 50. West northwest wind around 0 mph.
7-day forecast for Rangely
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Sunny | 0 mph | 1% |
| Tonight | 30°F | Mostly Cloudy | 0 mph | 1% |
| Wednesday | 49°F | Chance Rain And Snow Showers | 0 to 5 mph WSW | 45% |
| Wednesday Night | 28°F | Chance Rain Showers then Mostly Cloudy | 0 mph | 30% |
| Thursday | 51°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 29°F | Partly Cloudy | 0 mph | 5% |
| Friday | 52°F | Mostly Sunny | 0 mph | 3% |
| Friday Night | 27°F | Mostly Clear | 0 mph | 0% |
| Saturday | 54°F | Sunny | 0 mph | 0% |
| Saturday Night | 28°F | Clear | 0 mph | 0% |
| Sunday | 58°F | Sunny | 0 mph | 0% |
| Sunday Night | 32°F | Mostly Clear | 0 mph | 0% |
| Monday | 57°F | Mostly Sunny | 0 mph | 1% |
| Monday Night | 33°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Rangely (40.087, -108.783). Updated through the day.
Growing snapshot for Rangely
Last spring frost
May 15
First fall frost
Oct 1
Growing season
136 days
Hardiness zone
6a
More local growing data for Rangely: nearby ZIP 81648 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rangely 1E, Co (12.8 mi from Rangely). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.