Erie, CO Weather & Growing Conditions
Overnight
35°F
Partly Cloudy
Partly cloudy, with a low around 35. West southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Partly Cloudy | 3 mph WSW | 0% |
| Wednesday | 55°F | Partly Sunny | 2 to 6 mph NNE | 12% |
| Wednesday Night | 36°F | Mostly Cloudy | 2 to 6 mph NW | 12% |
| Thursday | 58°F | Sunny | 1 to 5 mph SSE | 0% |
| Thursday Night | 36°F | Partly Cloudy | 2 mph WSW | 1% |
| Friday | 56°F | Mostly Sunny | 5 mph NNE | 11% |
| Friday Night | 34°F | Partly Cloudy | 5 mph WNW | 11% |
| Saturday | 59°F | Sunny | 1 to 5 mph SE | 1% |
| Saturday Night | 34°F | Mostly Clear | 3 mph SW | 0% |
| Sunday | 64°F | Sunny | 1 to 5 mph S | 0% |
| Sunday Night | 39°F | Mostly Clear | 2 to 6 mph WSW | 0% |
| Monday | 65°F | Sunny | 5 mph E | 0% |
| Monday Night | 38°F | Partly Cloudy | 2 mph WNW | 0% |
| Tuesday | 63°F | Mostly Sunny | 2 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Erie, CO
Last spring frost
May 6
First fall frost
Oct 5
Growing season
151 days
Hardiness zone
6a
Explore more for Erie, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Boulder, Co (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.