Keyes, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Keyes, a town in Cimarron County, Oklahoma.
This Afternoon
94°F
Partly Sunny
Partly sunny, with a high near 94. South southwest wind 20 to 25 mph.
7-day forecast for Keyes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Partly Sunny | 20 to 25 mph SSW | 1% |
| Tonight | 64°F | Partly Cloudy | 15 to 20 mph SW | 6% |
| Saturday | 91°F | Mostly Sunny | 5 to 15 mph NW | 11% |
| Saturday Night | 59°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph ENE | 24% |
| Sunday | 79°F | Partly Sunny | 10 to 15 mph NNE | 11% |
| Sunday Night | 55°F | Partly Cloudy then Chance Showers And Thunderstorms | 10 to 15 mph ENE | 47% |
| Monday | 76°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 47% |
| Monday Night | 54°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph SE | 54% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 5 to 15 mph SSE | 54% |
| Tuesday Night | 56°F | Showers And Thunderstorms Likely | 10 to 15 mph SSE | 62% |
| Wednesday | 72°F | Rain Showers Likely | 15 mph S | 59% |
| Wednesday Night | 57°F | Showers And Thunderstorms Likely | 10 to 15 mph S | 59% |
| Thursday | 77°F | Chance Rain Showers | 10 to 15 mph SSW | 51% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 42% |
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 Sep 19, 2026.