Walsh, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walsh, a town in Baca County, Colorado.
Tonight
37°F
Mostly Clear
Mostly clear, with a low around 37. West northwest wind around 5 mph.
7-day forecast for Walsh
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 37°F | Mostly Clear | 5 mph WNW | 0% |
| Wednesday | 61°F | Sunny then Slight Chance Rain Showers | 5 to 15 mph S | 18% |
| Wednesday Night | 41°F | Chance Rain Showers | 10 to 20 mph NE | 49% |
| Thursday | 57°F | Sunny | 10 to 20 mph NNW | 7% |
| Thursday Night | 34°F | Mostly Clear | 5 mph WNW | 0% |
| Friday | 60°F | Mostly Sunny | 5 to 15 mph S | 1% |
| Friday Night | 36°F | Partly Cloudy | 5 to 10 mph SW | 4% |
| Saturday | 60°F | Sunny | 5 to 10 mph NW | 4% |
| Saturday Night | 36°F | Clear | 5 to 10 mph W | 2% |
| Sunday | 65°F | Sunny | 10 mph SW | 1% |
| Sunday Night | 40°F | Mostly Clear | 10 to 15 mph SW | 0% |
| Monday | 69°F | Sunny | 10 mph NNW | 0% |
| Monday Night | 41°F | Partly Cloudy | 10 mph NNW | 0% |
| Tuesday | 65°F | Mostly Sunny | 5 to 10 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Walsh (37.386, -102.280). Updated through the day.
Growing snapshot for Walsh
Last spring frost
Apr 30
First fall frost
Oct 14
Growing season
166 days
Hardiness zone
6b
More local growing data for Walsh: nearby ZIP 81090 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Walsh 1 W, Co (3.9 mi from Walsh). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.