Keyes, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Keyes, a town in Cimarron County, Oklahoma.
Today
54°F
Mostly Sunny
Mostly sunny, with a high near 54. North northwest wind 10 to 25 mph, with gusts as high as 35 mph.
7-day forecast for Keyes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 54°F | Mostly Sunny | 10 to 25 mph NNW | 1% |
| Tonight | 35°F | Mostly Clear | 5 mph WNW | 0% |
| Wednesday | 61°F | Sunny | 5 to 15 mph SSW | 0% |
| Wednesday Night | 40°F | Partly Cloudy then Chance Rain Showers | 5 to 15 mph ESE | 35% |
| Thursday | 55°F | Sunny | 5 to 20 mph NNW | 14% |
| Thursday Night | 34°F | Mostly Clear | 5 mph NW | 0% |
| Friday | 60°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Friday Night | 37°F | Partly Cloudy | 5 mph SSW | 4% |
| Saturday | 59°F | Sunny | 5 to 10 mph NNW | 4% |
| Saturday Night | 36°F | Mostly Clear | 5 to 10 mph NNW | 3% |
| Sunday | 62°F | Sunny | 5 to 10 mph WSW | 1% |
| Sunday Night | 38°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Monday | 68°F | Sunny | 5 to 10 mph SSW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Keyes (36.808, -102.252). Updated through the day.
Growing snapshot for Keyes
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
186 days
Hardiness zone
6b
More local growing data for Keyes: nearby ZIP 73947 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Elkhart, Ks (19.2 mi from Keyes). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.