Gunnison, CO Weather & Growing Conditions
Today
89°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 89. West northwest wind 5 to 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Patchy Smoke | 5 to 20 mph WNW | 3% |
| Tonight | 54°F | Patchy Smoke then Mostly Clear | 5 to 15 mph SW | 1% |
| Wednesday | 82°F | Sunny | 5 to 20 mph W | 0% |
| Wednesday Night | 51°F | Mostly Clear | 5 to 15 mph SW | 0% |
| Thursday | 84°F | Sunny | 0 to 20 mph WNW | 0% |
| Thursday Night | 52°F | Mostly Clear | 5 to 15 mph SSW | 0% |
| Friday | 85°F | Sunny | 0 to 10 mph N | 0% |
| Friday Night | 53°F | Mostly Clear | 10 to 15 mph SSW | 0% |
| Saturday | 85°F | Sunny | 5 to 10 mph NE | 1% |
| Saturday Night | 54°F | Mostly Clear | 10 mph ENE | 1% |
| Sunday | 84°F | Sunny | 5 to 10 mph SW | 7% |
| Sunday Night | 55°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 10 to 15 mph SW | 15% |
| Monday | 83°F | Sunny then Chance Showers And Thunderstorms | 5 to 10 mph WSW | 31% |
| Monday Night | 54°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gunnison, CO
Growing season
75 days
Hardiness zone
5b
Explore more for Gunnison, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Gunnison 3Sw, Co (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.