Montrose, CO Weather & Growing Conditions
Today
71°F
Chance Showers And Thunderstorms
A slight chance of rain showers between 9am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 71. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Chance Showers And Thunderstorms | 5 mph SW | 36% |
| Tonight | 43°F | Mostly Clear | 0 to 5 mph SW | 3% |
| Sunday | 69°F | Sunny | 0 to 10 mph W | 0% |
| Sunday Night | 42°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Monday | 72°F | Mostly Sunny | 5 mph SSW | 0% |
| Monday Night | 45°F | Partly Cloudy | 0 to 5 mph SSW | 7% |
| Tuesday | 70°F | Showers And Thunderstorms Likely | 5 mph SSW | 67% |
| Tuesday Night | 44°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 51% |
| Wednesday | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph WSW | 38% |
| Wednesday Night | 44°F | Partly Cloudy | 0 to 5 mph SSW | 8% |
| Thursday | 70°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 22% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 29% |
| Friday | 69°F | Chance Rain Showers | 0 to 5 mph W | 52% |
| Friday Night | 46°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montrose, CO
Last spring frost
Apr 28
First fall frost
Oct 14
Growing season
167 days
Hardiness zone
6a
Explore more for Montrose, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Montrose #2, Co (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.