Sentinel, OK Weather & Growing Conditions
Overnight
74°F
Clear
Clear, with a low around 74. South wind around 13 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Clear | 13 mph S | 0% |
| Saturday | 101°F | Sunny | 12 to 16 mph SSW | 8% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 12 to 15 mph S | 27% |
| Sunday | 98°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph S | 43% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 8 to 13 mph NE | 43% |
| Monday | 88°F | Slight Chance Rain Showers then Mostly Sunny | 12 to 15 mph NE | 15% |
| Monday Night | 62°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph NE | 17% |
| Tuesday | 84°F | Slight Chance Rain Showers | 12 mph ENE | 15% |
| Tuesday Night | 59°F | Mostly Cloudy | 8 to 12 mph ENE | 7% |
| Wednesday | 86°F | Slight Chance Rain Showers | 8 mph E | 22% |
| Wednesday Night | 62°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 9 mph E | 24% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 8 mph SE | 27% |
| Thursday Night | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph ESE | 24% |
| Friday | 89°F | Slight Chance Rain Showers | 6 to 9 mph SSE | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sentinel, OK
Last spring frost
Apr 5
First fall frost
Nov 4
Growing season
210 days
Hardiness zone
7b
Explore more for Sentinel, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Clinton Sherman Ap, Ok (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.