Lone Grove, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lone Grove, a city in Carter County, Oklahoma.
Today
69°F
Sunny
Sunny, with a high near 69. West wind 0 to 5 mph.
7-day forecast for Lone Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Sunny | 0 to 5 mph W | 0% |
| Tonight | 48°F | Mostly Clear | 0 to 3 mph SSE | 0% |
| Thursday | 73°F | Mostly Sunny | 3 to 10 mph S | 13% |
| Thursday Night | 46°F | Slight Chance Rain Showers then Partly Cloudy | 7 to 10 mph N | 16% |
| Friday | 65°F | Sunny | 6 to 9 mph N | 0% |
| Friday Night | 42°F | Partly Cloudy | 5 mph NNE | 0% |
| Saturday | 63°F | Partly Sunny | 6 mph NNE | 1% |
| Saturday Night | 40°F | Partly Cloudy | 2 mph N | 3% |
| Sunday | 67°F | Mostly Sunny | 3 mph NNW | 0% |
| Sunday Night | 40°F | Mostly Clear | 1 mph NW | 0% |
| Monday | 70°F | Sunny | 3 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 2 mph S | 1% |
| Tuesday | 72°F | Sunny | 2 to 6 mph S | 3% |
| Tuesday Night | 48°F | Partly Cloudy | 3 mph SSE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Lone Grove (34.181, -97.253). Updated through the day.
Growing snapshot for Lone Grove
Last spring frost
Mar 21
First fall frost
Nov 8
Growing season
231 days
Hardiness zone
8a
More local growing data for Lone Grove: nearby ZIP 73443 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ardmore 7Wnw Mesonet, Ok (7.2 mi from Lone Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.