Sentinel, OK Weather & Growing Conditions
Overnight
43°F
Clear
Clear, with a low around 43. West northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Clear | 5 mph WNW | 0% |
| Wednesday | 68°F | Sunny | 3 to 8 mph WSW | 0% |
| Wednesday Night | 48°F | Mostly Clear | 7 mph SSE | 0% |
| Thursday | 61°F | Chance Rain Showers | 6 to 20 mph NE | 35% |
| Thursday Night | 40°F | Mostly Clear | 5 to 8 mph N | 1% |
| Friday | 63°F | Sunny | 6 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 1 to 5 mph NNE | 0% |
| Saturday | 63°F | Mostly Sunny | 1 to 5 mph WNW | 2% |
| Saturday Night | 41°F | Mostly Clear | 5 mph SW | 1% |
| Sunday | 68°F | Sunny | 6 mph WSW | 0% |
| Sunday Night | 41°F | Clear | 5 mph SSW | 1% |
| Monday | 69°F | Sunny | 5 to 13 mph SSW | 1% |
| Monday Night | 46°F | Mostly Clear | 8 mph SSW | 0% |
| Tuesday | 70°F | Sunny | 7 to 12 mph S | 1% |
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 Nov 4, 2026.