Locust Grove, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Locust Grove, a town in Mayes County, Oklahoma.
Tonight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. Northwest wind around 5 mph.
7-day forecast for Locust Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Cloudy | 5 mph NW | 1% |
| Wednesday | 66°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Thursday | 66°F | Sunny then Chance Rain Showers | 0 to 5 mph NW | 28% |
| Thursday Night | 46°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph N | 18% |
| Friday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 59°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 40°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 62°F | Sunny | 0 mph | 0% |
| Sunday Night | 41°F | Clear | 0 mph | 0% |
| Monday | 66°F | Sunny | 0 to 5 mph S | 0% |
| Monday Night | 45°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 69°F | Sunny | 0 to 5 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Locust Grove (36.198, -95.169). Updated through the day.
Growing snapshot for Locust Grove
Last spring frost
Apr 5
First fall frost
Oct 30
Growing season
207 days
Hardiness zone
7b
More local growing data for Locust Grove: nearby ZIP 74352 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Pryor, Ok (14.2 mi from Locust Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.