Walsh, CO Weather & Growing Conditions
Overnight
37°F
Mostly Clear
Mostly clear, with a low around 37. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 37°F | Mostly Clear | 5 mph W | 0% |
| Wednesday | 61°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph S | 10% |
| Wednesday Night | 39°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 to 20 mph NE | 44% |
| Thursday | 54°F | Chance Rain Showers then Mostly Sunny | 5 to 20 mph NNW | 40% |
| Thursday Night | 33°F | Mostly Clear | 5 mph W | 0% |
| Friday | 57°F | Partly Sunny | 5 to 10 mph S | 1% |
| Friday Night | 36°F | Partly Cloudy | 5 to 10 mph SSW | 5% |
| Saturday | 59°F | Sunny | 5 to 10 mph NNW | 5% |
| Saturday Night | 36°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Sunday | 64°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 40°F | Mostly Clear | 10 mph SSW | 0% |
| Monday | 68°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 41°F | Partly Cloudy | 5 to 10 mph W | 0% |
| Tuesday | 65°F | Mostly Sunny | 5 to 10 mph ENE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Walsh, CO
Last spring frost
Apr 30
First fall frost
Oct 14
Growing season
166 days
Hardiness zone
6b
Explore more for Walsh, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Walsh 1 W, Co (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.