Montrose, CO Weather & Growing Conditions
Today
91°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 91. West northwest wind 5 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Patchy Smoke | 5 to 15 mph WNW | 1% |
| Tonight | 63°F | Patchy Smoke then Mostly Clear | 5 to 15 mph W | 0% |
| Wednesday | 89°F | Sunny | 0 to 15 mph NNW | 0% |
| Wednesday Night | 61°F | Mostly Clear | 5 to 15 mph SW | 0% |
| Thursday | 90°F | Sunny | 0 to 15 mph NNE | 0% |
| Thursday Night | 62°F | Mostly Clear | 5 to 15 mph WSW | 0% |
| Friday | 91°F | Sunny | 0 to 10 mph NE | 0% |
| Friday Night | 63°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Saturday | 91°F | Sunny | 0 to 10 mph NE | 0% |
| Saturday Night | 64°F | Mostly Clear | 5 to 10 mph WSW | 0% |
| Sunday | 90°F | Sunny | 0 to 10 mph SE | 4% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph WSW | 15% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph NNE | 27% |
| Monday Night | 62°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph WSW | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montrose, CO
Last spring frost
May 2
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
6b
Explore more for Montrose, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Montrose Rgnl Ap, Co (12.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.