Whitehorn Cove, OK Weather & Growing Conditions
Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 101. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 5 mph SE | 0% |
| Tonight | 76°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 99°F | Mostly Sunny | 5 mph S | 5% |
| Wednesday Night | 77°F | Partly Cloudy | 5 mph S | 9% |
| Thursday | 99°F | Mostly Sunny | 0 to 5 mph S | 12% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms | 5 mph SE | 52% |
| Friday | 94°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 52% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms | 5 mph SE | 17% |
| Saturday | 96°F | Slight Chance Showers And Thunderstorms | 5 mph S | 15% |
| Saturday Night | 76°F | Mostly Clear | 5 mph S | 5% |
| Sunday | 96°F | Sunny | 5 to 10 mph S | 2% |
| Sunday Night | 77°F | Clear | 5 mph S | 1% |
| Monday | 96°F | Sunny | 5 to 10 mph S | 0% |
| Monday Night | 78°F | Mostly Clear | 5 to 10 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitehorn Cove, OK
Last spring frost
Mar 29
First fall frost
Nov 5
Growing season
223 days
Hardiness zone
7b
Explore more for Whitehorn Cove, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Wagoner, Ok (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.