Clinton, OK Weather & Growing Conditions
Tonight
75°F
Mostly Clear
Mostly clear, with a low around 75. South wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Mostly Clear | 12 mph S | 1% |
| Saturday | 100°F | Sunny | 12 to 15 mph S | 6% |
| Saturday Night | 75°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 28% |
| Sunday | 97°F | Slight Chance Showers And Thunderstorms | 10 mph S | 50% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 9 mph NNE | 51% |
| Monday | 87°F | Slight Chance Rain Showers then Mostly Sunny | 12 mph NNE | 23% |
| Monday Night | 63°F | Partly Cloudy then Slight Chance Rain Showers | 8 to 12 mph NE | 18% |
| Tuesday | 83°F | Slight Chance Rain Showers | 10 mph ENE | 19% |
| Tuesday Night | 61°F | Slight Chance Rain Showers | 7 to 10 mph ENE | 19% |
| Wednesday | 85°F | Slight Chance Rain Showers | 8 mph E | 19% |
| Wednesday Night | 63°F | Mostly Cloudy then Chance Rain Showers | 8 mph E | 27% |
| Thursday | 85°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 mph ESE | 36% |
| Thursday Night | 65°F | Slight Chance Showers And Thunderstorms | 7 mph ESE | 24% |
| Friday | 86°F | Chance Rain Showers | 8 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clinton, OK
Last spring frost
Apr 13
First fall frost
Oct 28
Growing season
197 days
Hardiness zone
7b
Explore more for Clinton, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Clinton, Ok (1.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.