Isabella, OK Weather & Growing Conditions
This Afternoon
63°F
Partly Sunny
Partly sunny, with a high near 63. Northwest wind 15 to 22 mph, with gusts as high as 33 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Partly Sunny | 15 to 22 mph NW | 2% |
| Tonight | 45°F | Mostly Clear | 5 to 12 mph NW | 0% |
| Wednesday | 68°F | Sunny | 6 mph W | 0% |
| Wednesday Night | 47°F | Mostly Clear | 5 mph SE | 13% |
| Thursday | 59°F | Showers And Thunderstorms | 3 to 12 mph NNE | 82% |
| Thursday Night | 40°F | Mostly Clear | 5 mph NNW | 1% |
| Friday | 62°F | Sunny | 6 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Saturday | 65°F | Mostly Sunny | 0 to 3 mph W | 3% |
| Saturday Night | 42°F | Mostly Clear | 3 mph WSW | 2% |
| Sunday | 68°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 43°F | Clear | 5 mph S | 1% |
| Monday | 72°F | Sunny | 5 to 9 mph SSW | 0% |
| Monday Night | 47°F | Mostly Clear | 7 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Isabella, OK
Last spring frost
Apr 7
First fall frost
Nov 2
Growing season
208 days
Hardiness zone
7a
Explore more for Isabella, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Okeene, Ok (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.