Cimarron, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cimarron, a city in Gray County, Kansas.
Today
90°F
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before noon. Mostly sunny, with a high near 90. North northeast wind 9 to 14 mph. Chance of precipitation is 20%.
7-day forecast for Cimarron
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Slight Chance Rain Showers then Mostly Sunny | 9 to 14 mph NNE | 20% |
| Tonight | 63°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 14 mph NNE | 15% |
| Wednesday | 92°F | Mostly Sunny | 8 to 13 mph NE | 6% |
| Wednesday Night | 64°F | Slight Chance Showers And Thunderstorms | 7 to 15 mph NE | 54% |
| Thursday | 93°F | Chance Rain Showers | 7 to 14 mph SE | 54% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 10 to 14 mph SE | 37% |
| Friday | 97°F | Slight Chance Showers And Thunderstorms then Sunny | 12 mph S | 24% |
| Friday Night | 68°F | Mostly Clear | 9 to 13 mph S | 7% |
| Saturday | 99°F | Sunny | 8 to 16 mph S | 2% |
| Saturday Night | 71°F | Clear | 16 mph S | 0% |
| Sunday | 101°F | Sunny | 15 to 20 mph SSW | 0% |
| Sunday Night | 72°F | Mostly Clear | 20 mph S | 1% |
| Monday | 100°F | Sunny | 16 to 21 mph SSW | 0% |
| Monday Night | 72°F | Mostly Clear | 16 to 20 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Cimarron (37.810, -100.345). Updated through the day.
Growing snapshot for Cimarron
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
182 days
Hardiness zone
6b
More local growing data for Cimarron: nearby ZIP 67835 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cimarron, Ks (12.1 mi from Cimarron). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.