Chickasha, OK Weather & Growing Conditions
This Afternoon
65°F
Partly Sunny
Partly sunny, with a high near 65. Northwest wind 13 to 17 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Partly Sunny | 13 to 17 mph NW | 0% |
| Tonight | 43°F | Mostly Clear | 2 to 10 mph NW | 0% |
| Wednesday | 68°F | Sunny | 5 mph W | 0% |
| Wednesday Night | 46°F | Mostly Clear | 5 mph SSE | 0% |
| Thursday | 64°F | Rain Showers Likely | 3 to 14 mph NE | 55% |
| Thursday Night | 40°F | Mostly Clear | 3 to 9 mph N | 13% |
| Friday | 63°F | Sunny | 3 to 7 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Saturday | 64°F | Mostly Sunny | 0 to 3 mph N | 2% |
| Saturday Night | 39°F | Mostly Clear | 2 mph NW | 4% |
| Sunday | 68°F | Sunny | 1 to 5 mph W | 1% |
| Sunday Night | 40°F | Clear | 2 mph S | 1% |
| Monday | 71°F | Sunny | 2 to 10 mph SSW | 1% |
| Monday Night | 44°F | Mostly Clear | 3 to 7 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chickasha, OK
Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7b
Explore more for Chickasha, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Chickasha Exp Station, Ok (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.