Cooperton, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cooperton, a town in Kiowa County, Oklahoma.
Today
103°F
Sunny
Sunny, with a high near 103. Heat index values as high as 100. South wind around 13 mph, with gusts as high as 20 mph.
7-day forecast for Cooperton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 13 mph S | 0% |
| Tonight | 77°F | Mostly Clear | 8 to 13 mph S | 2% |
| Wednesday | 102°F | Sunny | 12 to 15 mph SSW | 2% |
| Wednesday Night | 77°F | Mostly Clear | 10 to 14 mph S | 1% |
| Thursday | 101°F | Sunny | 13 mph SSW | 6% |
| Thursday Night | 76°F | Mostly Clear | 14 mph SSE | 11% |
| Friday | 99°F | Sunny | 13 mph S | 13% |
| Friday Night | 74°F | Mostly Clear | 10 to 14 mph SSE | 13% |
| Saturday | 99°F | Sunny | 12 mph S | 7% |
| Saturday Night | 75°F | Mostly Clear | 14 mph S | 5% |
| Sunday | 99°F | Sunny | 12 to 15 mph S | 1% |
| Sunday Night | 74°F | Clear | 16 mph S | 0% |
| Monday | 99°F | Sunny | 14 to 17 mph S | 0% |
| Monday Night | 76°F | Clear | 18 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Cooperton (34.867, -98.876). Updated through the day.
Growing snapshot for Cooperton
Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
7b
More local growing data for Cooperton: nearby ZIP 73564 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hobart Muni Ap, Ok (10.2 mi from Cooperton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.