East Duke, OK Weather & Growing Conditions
Today
106°F
Sunny
Sunny, with a high near 106. Heat index values as high as 103. South wind 9 to 14 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 106°F | Sunny | 9 to 14 mph S | 0% |
| Tonight | 77°F | Mostly Clear | 10 to 15 mph S | 2% |
| Wednesday | 105°F | Sunny | 9 to 15 mph SSW | 2% |
| Wednesday Night | 77°F | Mostly Clear | 10 to 16 mph S | 2% |
| Thursday | 104°F | Sunny | 8 to 15 mph SSW | 4% |
| Thursday Night | 77°F | Mostly Clear | 9 to 16 mph SSE | 8% |
| Friday | 103°F | Sunny | 8 to 13 mph S | 8% |
| Friday Night | 75°F | Mostly Clear | 8 to 14 mph SSE | 10% |
| Saturday | 103°F | Sunny | 7 to 12 mph SSW | 10% |
| Saturday Night | 75°F | Clear | 10 to 15 mph S | 2% |
| Sunday | 102°F | Sunny | 8 to 15 mph S | 1% |
| Sunday Night | 75°F | Clear | 13 to 16 mph S | 0% |
| Monday | 102°F | Sunny | 10 to 18 mph S | 0% |
| Monday Night | 76°F | Clear | 14 to 18 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for East Duke, OK
Last spring frost
Apr 10
First fall frost
Oct 28
Growing season
200 days
Hardiness zone
7b
Explore more for East Duke, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Hollis 5E, Ok (13.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.