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Mountain View, CO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Mountain View, a town in Denver County, Colorado.

Tonight
56°F
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 56. West wind 2 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Mountain View

WhenTempForecastWindPrecip
Tonight 56°F Chance Showers And Thunderstorms then Partly Cloudy 2 to 7 mph W 40%
Saturday 76°F Mostly Sunny then Chance Showers And Thunderstorms 2 to 8 mph NNE 65%
Saturday Night 52°F Chance Showers And Thunderstorms then Mostly Cloudy 1 to 6 mph WSW 51%
Sunday 71°F Showers And Thunderstorms Likely 1 to 7 mph NE 56%
Sunday Night 50°F Chance Showers And Thunderstorms then Partly Cloudy 1 to 6 mph SSE 32%
Monday 74°F Sunny 1 to 7 mph NE 3%
Monday Night 52°F Mostly Clear 1 to 6 mph SSW 14%
Tuesday 77°F Mostly Sunny 1 to 6 mph SSE 13%
Tuesday Night 54°F Slight Chance Showers And Thunderstorms then Partly Cloudy 1 to 5 mph SSW 19%
Wednesday 77°F Partly Sunny then Slight Chance Showers And Thunderstorms 1 to 6 mph NE 15%
Wednesday Night 55°F Slight Chance Rain Showers then Mostly Cloudy 5 mph SSW 17%
Thursday 77°F Mostly Sunny 2 to 6 mph N 14%
Thursday Night 56°F Chance Rain Showers then Mostly Cloudy 2 to 6 mph SSW 30%
Friday 79°F Mostly Sunny then Slight Chance Showers And Thunderstorms 2 to 7 mph S 15%

Forecast source: National Weather Service (api.weather.gov) for Mountain View (39.775, -105.057). Updated through the day.

Growing snapshot for Mountain View

Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
6a

More local growing data for Mountain View: nearby ZIP 80212 weather · frost dates · planting calendar · Colorado frost dates

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Climate data from the nearest NOAA station, Denver Water Dept, Co (3.6 mi from Mountain View). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.