Walden, CO Weather & Growing Conditions
Tonight
39°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 39. South southeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Chance Rain Showers | 7 mph SSE | 25% |
| Saturday | 62°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 to 10 mph SW | 52% |
| Saturday Night | 34°F | Chance Showers And Thunderstorms | 3 to 9 mph S | 36% |
| Sunday | 57°F | Chance Rain Showers then Partly Sunny | 3 to 15 mph WSW | 32% |
| Sunday Night | 32°F | Mostly Clear | 2 to 12 mph SSW | 0% |
| Monday | 64°F | Sunny | 3 to 12 mph SW | 0% |
| Monday Night | 34°F | Mostly Clear | 3 to 8 mph SSE | 0% |
| Tuesday | 67°F | Mostly Sunny | 5 to 9 mph SW | 10% |
| Tuesday Night | 36°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 8 mph S | 20% |
| Wednesday | 65°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 24% |
| Wednesday Night | 36°F | Partly Cloudy | 6 mph S | 7% |
| Thursday | 67°F | Mostly Sunny | 2 to 6 mph SW | 14% |
| Thursday Night | 37°F | Mostly Cloudy | 8 mph ESE | 12% |
| Friday | 67°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph SSW | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Walden, CO
Growing season
51 days
Hardiness zone
4b
Explore more for Walden, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Gould 4Se Sfsp, Co (9.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.