East Duke, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Duke, a town in Jackson County, Oklahoma.
Today
106°F
Sunny
Sunny, with a high near 106. Heat index values as high as 104. South wind 8 to 14 mph, with gusts as high as 21 mph.
7-day forecast for East Duke
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 106°F | Sunny | 8 to 14 mph S | 0% |
| Tonight | 77°F | Mostly Clear | 10 to 15 mph S | 2% |
| Wednesday | 105°F | Sunny | 8 to 15 mph SSW | 2% |
| Wednesday Night | 78°F | Mostly Clear | 9 to 16 mph S | 2% |
| Thursday | 104°F | Sunny | 7 to 15 mph SSW | 4% |
| Thursday Night | 77°F | Mostly Clear | 9 to 16 mph SSE | 9% |
| Friday | 103°F | Sunny | 7 to 13 mph S | 9% |
| Friday Night | 75°F | Mostly Clear | 8 to 15 mph SSE | 10% |
| Saturday | 103°F | Sunny | 6 to 12 mph S | 10% |
| Saturday Night | 75°F | Clear | 9 to 15 mph S | 2% |
| Sunday | 103°F | Sunny | 8 to 15 mph S | 1% |
| Sunday Night | 76°F | Clear | 13 to 17 mph SSE | 0% |
| Monday | 103°F | Sunny | 10 to 18 mph S | 0% |
| Monday Night | 77°F | Clear | 13 to 18 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for East Duke (34.663, -99.570). Updated through the day.
Growing snapshot for East Duke
Last spring frost
Apr 10
First fall frost
Oct 28
Growing season
200 days
Hardiness zone
7b
More local growing data for East Duke: nearby ZIP 73532 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hollis 5E, Ok (13.2 mi from East Duke). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.