Kirk, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kirk, a community in Yuma County, Colorado.
Tonight
58°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58. North wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Kirk
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 22% |
| Saturday | 78°F | Mostly Sunny then Chance Showers And Thunderstorms | 10 mph NE | 33% |
| Saturday Night | 54°F | Showers And Thunderstorms | 5 to 15 mph NE | 77% |
| Sunday | 70°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 5 to 15 mph E | 23% |
| Sunday Night | 50°F | Showers And Thunderstorms | 5 to 10 mph SE | 77% |
| Monday | 70°F | Slight Chance Rain Showers | 5 to 10 mph N | 16% |
| Monday Night | 50°F | Partly Cloudy then Slight Chance Rain Showers | 10 mph SE | 20% |
| Tuesday | 70°F | Slight Chance Rain Showers then Partly Sunny | 15 to 25 mph SE | 16% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms then Mostly Cloudy | 20 to 25 mph SE | 36% |
| Wednesday | 76°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 20 to 25 mph S | 18% |
| Wednesday Night | 55°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 10 to 15 mph S | 23% |
| Thursday | 77°F | Partly Sunny | 10 to 15 mph S | 13% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 10 mph SE | 21% |
| Friday | 77°F | Partly Sunny | 10 to 15 mph S | 14% |
Forecast source: National Weather Service (api.weather.gov) for Kirk (39.614, -102.591). Updated through the day.
Growing snapshot for Kirk
Last spring frost
May 3
First fall frost
Oct 9
Growing season
158 days
Hardiness zone
5b
More local growing data for Kirk: nearby ZIP 80822 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Joes, Co (1.6 mi from Kirk). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.