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Glenwood Springs, CO Weather & Growing Conditions

Overnight
48°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 3am, then showers and thunderstorms likely. Mostly cloudy, with a low around 48. West wind around 5 mph. Chance of precipitation is 60%.

7-day forecast

WhenTempForecastWindPrecip
Overnight 48°F Slight Chance Showers And Thunderstorms 5 mph W 55%
Saturday 68°F Showers And Thunderstorms 5 to 10 mph SW 90%
Saturday Night 44°F Chance Showers And Thunderstorms 0 to 10 mph NNW 26%
Sunday 65°F Sunny 0 to 15 mph W 2%
Sunday Night 42°F Mostly Clear 5 to 10 mph N 0%
Monday 70°F Sunny 5 to 10 mph S 0%
Monday Night 46°F Partly Cloudy 5 mph NNE 1%
Tuesday 71°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 10 mph S 23%
Tuesday Night 46°F Chance Showers And Thunderstorms 0 to 5 mph SSE 42%
Wednesday 68°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 0 to 10 mph S 24%
Wednesday Night 47°F Partly Cloudy 5 mph NNE 5%
Thursday 71°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 mph S 12%
Thursday Night 49°F Partly Cloudy 0 to 5 mph N 14%
Friday 71°F Chance Rain Showers 5 mph SSW 31%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Glenwood Springs, CO

Last spring frost
May 13
First fall frost
Oct 3
Growing season
142 days
Hardiness zone
6a

Explore more for Glenwood Springs, CO: full frost dates · planting calendar · Colorado frost dates

Climate data from the nearest NOAA station, Glenwood Spgs #2, Co (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.