Walsh, CO Weather & Growing Conditions
Today
61°F
Sunny
Sunny, with a high near 61. South southeast wind 10 to 15 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 61°F | Sunny | 10 to 15 mph SSE | 10% |
| Tonight | 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% |
| Tuesday Night | 42°F | Partly Cloudy | 5 to 10 mph WSW | 1% |
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.