Cartwright, OK Weather & Growing Conditions
Tonight
54°F
Mostly Clear
Mostly clear, with a low around 54. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 71°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Thursday | 75°F | Mostly Sunny | 5 to 10 mph SSW | 1% |
| Thursday Night | 52°F | Partly Cloudy | 10 mph NNW | 8% |
| Friday | 69°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 48°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Sunday | 69°F | Sunny | 5 mph NW | 2% |
| Sunday Night | 47°F | Clear | 0 to 5 mph WSW | 1% |
| Monday | 71°F | Sunny | 0 to 5 mph SSW | 1% |
| Monday Night | 50°F | Mostly Clear | 5 mph S | 1% |
| Tuesday | 74°F | Sunny | 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cartwright, OK
Last spring frost
Mar 14
First fall frost
Nov 19
Growing season
250 days
Hardiness zone
8a
Explore more for Cartwright, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Sherman, Tx (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.