Coweta, OK Weather & Growing Conditions
Tonight
49°F
Partly Cloudy
Partly cloudy, with a low around 49. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Partly Cloudy | 5 mph NW | 1% |
| Wednesday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 46°F | Mostly Clear | 0 mph | 0% |
| Thursday | 65°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph NW | 33% |
| Thursday Night | 46°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph N | 17% |
| Friday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 44°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 mph | 1% |
| Sunday | 63°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 39°F | Clear | 0 mph | 0% |
| Monday | 67°F | Sunny | 0 to 5 mph S | 0% |
| Monday Night | 43°F | Mostly Clear | 0 to 5 mph S | 2% |
| Tuesday | 69°F | Sunny | 0 to 5 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Coweta, OK
Last spring frost
Apr 1
First fall frost
Nov 1
Growing season
212 days
Hardiness zone
7b
Explore more for Coweta, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Bixby, Ok (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.