Lynn, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lynn, a community in Las Animas County, Colorado.
Tonight
35°F
Mostly Clear
Mostly clear, with a low around 35. West southwest wind around 5 mph.
7-day forecast for Lynn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Mostly Clear | 5 mph WSW | 0% |
| Wednesday | 55°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 20% |
| Wednesday Night | 34°F | Showers And Thunderstorms Likely | 5 to 15 mph N | 59% |
| Thursday | 52°F | Chance Rain And Snow Showers then Sunny | 0 to 15 mph N | 28% |
| Thursday Night | 34°F | Partly Cloudy | 0 to 10 mph SW | 0% |
| Friday | 56°F | Mostly Sunny | 5 mph ESE | 4% |
| Friday Night | 34°F | Partly Cloudy | 5 mph NW | 8% |
| Saturday | 56°F | Sunny | 5 mph NNW | 7% |
| Saturday Night | 34°F | Mostly Clear | 5 mph WNW | 1% |
| Sunday | 65°F | Sunny | 5 to 10 mph SSW | 0% |
| Sunday Night | 38°F | Mostly Clear | 10 mph SW | 0% |
| Monday | 66°F | Sunny | 5 to 10 mph WNW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 mph WNW | 0% |
| Tuesday | 64°F | Mostly Sunny | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Lynn (37.422, -104.643). Updated through the day.
Growing snapshot for Lynn
Last spring frost
May 6
First fall frost
Oct 4
Growing season
149 days
Hardiness zone
6a
More local growing data for Lynn: nearby ZIP 81020 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Aguilar
Branson
Cokedale
El Moro
Hoehne
Jansen
Kim
Segundo
Starkville
Stonewall Gap
Trinidad
Valdez
Weston
Climate data from the nearest NOAA station, Walsenburg 1 Nw, Co (15.3 mi from Lynn). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.