Walsh, CO Weather & Growing Conditions
This Afternoon
95°F
Mostly Sunny
Mostly sunny, with a high near 95. South southwest wind around 20 mph, with gusts as high as 35 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Mostly Sunny | 20 mph SSW | 5% |
| Tonight | 64°F | Partly Cloudy | 15 to 25 mph SW | 7% |
| Saturday | 88°F | Mostly Sunny | 5 to 15 mph N | 5% |
| Saturday Night | 59°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 47% |
| Sunday | 77°F | Partly Sunny | 10 to 15 mph NE | 6% |
| Sunday Night | 56°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 15 mph NE | 58% |
| Monday | 74°F | Chance Rain Showers then Partly Sunny | 5 to 10 mph E | 26% |
| Monday Night | 56°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph ESE | 44% |
| Tuesday | 74°F | Chance Rain Showers | 15 to 20 mph SSE | 39% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms | 15 to 20 mph SSE | 54% |
| Wednesday | 74°F | Chance Rain Showers | 20 mph S | 48% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 15 mph S | 45% |
| Thursday | 77°F | Chance Rain Showers | 15 mph S | 34% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 33% |
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 Sep 19, 2026.