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Segundo, CO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Segundo, a community in Las Animas County, Colorado.

Today
80°F
Sunny
Sunny, with a high near 80. Southwest wind 0 to 10 mph.

7-day forecast for Segundo

WhenTempForecastWindPrecip
Today 80°F Sunny 0 to 10 mph SW 9%
Tonight 47°F Mostly Clear 0 to 10 mph W 9%
Sunday 80°F Sunny 0 to 5 mph SW 0%
Sunday Night 48°F Slight Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph WNW 12%
Monday 75°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph SE 12%
Monday Night 49°F Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms 0 to 5 mph S 29%
Tuesday 74°F Partly Sunny then Showers And Thunderstorms Likely 0 to 10 mph SSW 65%
Tuesday Night 49°F Chance Showers And Thunderstorms 10 to 15 mph SSW 39%
Wednesday 72°F Showers And Thunderstorms Likely 10 mph S 58%
Wednesday Night 49°F Chance Showers And Thunderstorms 5 to 10 mph SSW 31%
Thursday 72°F Showers And Thunderstorms Likely 0 to 5 mph S 55%
Thursday Night 49°F Chance Showers And Thunderstorms 0 mph 51%
Friday 72°F Showers And Thunderstorms Likely 5 mph S 57%
Friday Night 49°F Chance Showers And Thunderstorms 5 to 10 mph SSW 37%

Forecast source: National Weather Service (api.weather.gov) for Segundo (37.123, -104.740). Updated through the day.

Growing snapshot for Segundo

Last spring frost
May 11
First fall frost
Oct 4
Growing season
145 days
Hardiness zone
6a

More local growing data for Segundo: nearby ZIP 81024 weather · frost dates · planting calendar · Colorado frost dates

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Climate data from the nearest NOAA station, Trinidad Lake, Co (10.1 mi from Segundo). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.