Walsh, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walsh, a town in Baca County, Colorado.
Overnight
66°F
Partly Cloudy
Partly cloudy, with a low around 66. North northeast wind 15 to 20 mph.
7-day forecast for Walsh
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Partly Cloudy | 15 to 20 mph NNE | 4% |
| Tuesday | 84°F | Patchy Smoke | 10 to 30 mph NNE | 4% |
| Tuesday Night | 60°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph ENE | 12% |
| Wednesday | 93°F | Sunny | 5 to 20 mph ESE | 6% |
| Wednesday Night | 62°F | Slight Chance Showers And Thunderstorms | 5 to 20 mph E | 16% |
| Thursday | 97°F | Sunny | 5 to 15 mph SSE | 2% |
| Thursday Night | 67°F | Mostly Clear | 10 to 15 mph S | 7% |
| Friday | 100°F | Sunny | 10 to 15 mph S | 3% |
| Friday Night | 67°F | Mostly Clear | 15 mph S | 6% |
| Saturday | 101°F | Sunny | 15 mph SSW | 0% |
| Saturday Night | 69°F | Mostly Clear | 20 mph S | 0% |
| Sunday | 102°F | Sunny | 15 to 20 mph SSW | 0% |
| Sunday Night | 70°F | Mostly Clear | 20 mph S | 1% |
| Monday | 101°F | Sunny | 20 to 25 mph SSW | 0% |
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 Aug 4, 2026.