East Duke, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Duke, a town in Jackson County, Oklahoma.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 100. South wind around 13 mph, with gusts as high as 20 mph.
7-day forecast for East Duke
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 13 mph S | 0% |
| Tonight | 75°F | Mostly Clear | 14 mph SSE | 1% |
| Saturday | 101°F | Sunny | 9 to 14 mph S | 5% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms | 9 to 14 mph S | 23% |
| Sunday | 100°F | Slight Chance Showers And Thunderstorms | 10 mph SSW | 45% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 6 to 10 mph ENE | 45% |
| Monday | 91°F | Slight Chance Rain Showers then Mostly Sunny | 9 to 13 mph NE | 16% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 12 mph NE | 26% |
| Tuesday | 87°F | Chance Rain Showers | 10 mph ENE | 25% |
| Tuesday Night | 63°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph E | 17% |
| Wednesday | 88°F | Chance Rain Showers | 8 mph E | 28% |
| Wednesday Night | 65°F | Mostly Cloudy then Chance Showers And Thunderstorms | 8 mph E | 27% |
| Thursday | 89°F | Chance Showers And Thunderstorms | 7 mph ESE | 27% |
| Thursday Night | 66°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 8 mph E | 21% |
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 Sep 18, 2026.