Coweta, OK Weather & Growing Conditions
Tonight
74°F
Mostly Clear
Mostly clear, with a low around 74. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Mostly Clear | 5 mph S | 0% |
| Saturday | 98°F | Sunny | 5 to 15 mph S | 1% |
| Saturday Night | 73°F | Partly Cloudy | 5 to 15 mph S | 10% |
| Sunday | 95°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 48% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 10 mph N | 67% |
| Monday | 86°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 10 mph N | 63% |
| Monday Night | 63°F | Partly Cloudy | 10 mph N | 13% |
| Tuesday | 82°F | Mostly Sunny | 10 mph N | 7% |
| Tuesday Night | 60°F | Partly Cloudy | 5 to 10 mph NE | 3% |
| Wednesday | 83°F | Mostly Sunny | 5 mph NE | 8% |
| Wednesday Night | 61°F | Partly Cloudy | 5 mph NE | 3% |
| Thursday | 84°F | Mostly Sunny | 5 mph NE | 9% |
| Thursday Night | 64°F | Partly Cloudy | 5 mph NE | 5% |
| Friday | 85°F | Partly Sunny | 5 mph E | 12% |
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 Sep 19, 2026.