Bethany, OK Weather & Growing Conditions
Overnight
77°F
Partly Cloudy
Partly cloudy, with a low around 77. South wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 77°F | Partly Cloudy | 12 mph S | 0% |
| Saturday | 99°F | Sunny | 14 mph SSW | 3% |
| Saturday Night | 77°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 13 mph S | 17% |
| Sunday | 94°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 to 12 mph S | 69% |
| Sunday Night | 68°F | Showers And Thunderstorms Likely | 8 mph NE | 69% |
| Monday | 84°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 mph NNE | 24% |
| Monday Night | 63°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 9 mph NE | 23% |
| Tuesday | 79°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 mph NE | 23% |
| Tuesday Night | 60°F | Partly Cloudy | 9 mph NE | 4% |
| Wednesday | 82°F | Mostly Sunny | 7 mph ENE | 10% |
| Wednesday Night | 62°F | Partly Cloudy | 7 mph E | 7% |
| Thursday | 85°F | Slight Chance Rain Showers | 6 mph SE | 22% |
| Thursday Night | 66°F | Mostly Cloudy | 7 mph ESE | 13% |
| Friday | 86°F | Slight Chance Rain Showers | 7 mph SE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bethany, OK
Last spring frost
Apr 2
First fall frost
Nov 4
Growing season
216 days
Hardiness zone
7b
Explore more for Bethany, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Oklahoma City Post Ap, Ok (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.