Grant, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grant, a community in Choctaw County, Oklahoma.
Tonight
47°F
Partly Cloudy
Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph.
7-day forecast for Grant
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Partly Cloudy | 5 to 10 mph NW | 1% |
| Wednesday | 71°F | Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 45°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 74°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Thursday Night | 48°F | Partly Cloudy | 5 mph N | 10% |
| Friday | 69°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 42°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Sunday | 69°F | Sunny | 0 to 5 mph NW | 3% |
| Sunday Night | 40°F | Clear | 0 mph | 0% |
| Monday | 71°F | Sunny | 0 to 5 mph S | 1% |
| Monday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 74°F | Sunny | 0 to 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Grant (33.936, -95.518). Updated through the day.
Growing snapshot for Grant
Last spring frost
Mar 15
First fall frost
Nov 15
Growing season
244 days
Hardiness zone
8a
More local growing data for Grant: nearby ZIP 74743 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hugo, Ok (1.8 mi from Grant). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.