Eaton, CO Weather & Growing Conditions
Overnight
30°F
Partly Cloudy
Partly cloudy, with a low around 30. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 30°F | Partly Cloudy | 5 mph NW | 0% |
| Wednesday | 56°F | Partly Sunny | 2 to 7 mph N | 2% |
| Wednesday Night | 32°F | Mostly Cloudy | 8 mph N | 2% |
| Thursday | 59°F | Sunny | 5 mph WSW | 0% |
| Thursday Night | 32°F | Partly Cloudy | 3 mph SW | 0% |
| Friday | 59°F | Mostly Sunny | 3 to 8 mph NE | 7% |
| Friday Night | 30°F | Mostly Clear | 5 mph N | 7% |
| Saturday | 59°F | Sunny | 5 mph NNW | 0% |
| Saturday Night | 31°F | Clear | 3 mph NW | 0% |
| Sunday | 63°F | Sunny | 1 to 6 mph SW | 0% |
| Sunday Night | 34°F | Mostly Clear | 1 to 5 mph WNW | 0% |
| Monday | 64°F | Sunny | 5 mph SSW | 0% |
| Monday Night | 34°F | Partly Cloudy | 3 mph NE | 0% |
| Tuesday | 64°F | Mostly Sunny | 5 mph SE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eaton, CO
Last spring frost
May 2
First fall frost
Oct 8
Growing season
159 days
Hardiness zone
5a
Explore more for Eaton, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Greeley Unc, Co (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.