Waynoka, OK Weather & Growing Conditions
Today
104°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 104. Heat index values as high as 102. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 104°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 mph S | 12% |
| Tonight | 74°F | Slight Chance Showers And Thunderstorms | 7 to 10 mph SE | 12% |
| Wednesday | 102°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph SSW | 13% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms | 7 to 10 mph E | 13% |
| Thursday | 99°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 to 10 mph SE | 27% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 7 to 12 mph SE | 49% |
| Friday | 100°F | Chance Showers And Thunderstorms | 7 to 12 mph SSE | 27% |
| Friday Night | 72°F | Mostly Clear | 8 to 12 mph S | 11% |
| Saturday | 102°F | Sunny | 7 to 10 mph S | 9% |
| Saturday Night | 75°F | Clear | 14 mph S | 1% |
| Sunday | 102°F | Sunny | 12 to 15 mph SSW | 0% |
| Sunday Night | 76°F | Clear | 15 mph S | 0% |
| Monday | 102°F | Sunny | 14 to 17 mph SSW | 1% |
| Monday Night | 76°F | Mostly Clear | 16 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Waynoka, OK
Last spring frost
Apr 12
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
7a
Explore more for Waynoka, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Waynoka, Ok (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.