Hayden, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hayden, a town in Routt County, Colorado.
This Afternoon
48°F
Sunny
Sunny, with a high near 48. South southwest wind around 5 mph.
7-day forecast for Hayden
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 48°F | Sunny | 5 mph SSW | 0% |
| Tonight | 24°F | Partly Cloudy | 0 to 10 mph E | 1% |
| Wednesday | 50°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 15 mph NW | 20% |
| Wednesday Night | 23°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph SSW | 20% |
| Thursday | 51°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 23°F | Partly Cloudy | 0 mph | 9% |
| Friday | 49°F | Mostly Sunny | 0 to 10 mph S | 9% |
| Friday Night | 21°F | Mostly Clear | 0 mph | 5% |
| Saturday | 52°F | Sunny | 0 to 5 mph SSW | 0% |
| Saturday Night | 22°F | Clear | 0 to 5 mph SSE | 0% |
| Sunday | 58°F | Sunny | 0 to 5 mph SSW | 0% |
| Sunday Night | 26°F | Mostly Clear | 0 to 5 mph SSE | 0% |
| Monday | 59°F | Mostly Sunny | 0 to 5 mph SSW | 1% |
| Monday Night | 28°F | Partly Cloudy | 0 to 5 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov) for Hayden (40.492, -107.264). Updated through the day.
Growing snapshot for Hayden
Last spring frost
Jun 1
First fall frost
Sep 20
Growing season
109 days
Hardiness zone
5a
More local growing data for Hayden: nearby ZIP 81639 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hayden, Co (5 mi from Hayden). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.