Blanca, CO Weather & Growing Conditions
Today
88°F
Patchy Smoke then Chance Showers And Thunderstorms
Patchy smoke before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. East northeast wind 5 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Patchy Smoke then Chance Showers And Thunderstorms | 5 to 20 mph ENE | 29% |
| Tonight | 53°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 20 mph E | 23% |
| Wednesday | 89°F | Sunny | 10 to 15 mph WSW | 4% |
| Wednesday Night | 51°F | Mostly Clear | 5 to 15 mph ENE | 3% |
| Thursday | 90°F | Sunny | 5 to 15 mph WSW | 2% |
| Thursday Night | 53°F | Mostly Clear | 5 to 15 mph E | 1% |
| Friday | 89°F | Sunny | 5 to 15 mph SE | 3% |
| Friday Night | 54°F | Mostly Clear | 10 to 15 mph ESE | 1% |
| Saturday | 90°F | Sunny | 10 mph S | 3% |
| Saturday Night | 55°F | Partly Cloudy | 10 to 15 mph SE | 5% |
| Sunday | 90°F | Sunny | 10 mph S | 6% |
| Sunday Night | 55°F | Partly Cloudy | 10 to 15 mph SSE | 9% |
| Monday | 89°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 11% |
| Monday Night | 54°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 15 mph SE | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blanca, CO
Last spring frost
May 25
First fall frost
Sep 22
Growing season
117 days
Hardiness zone
5a
Explore more for Blanca, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Blanca 4 Nw, Co (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.