Lone Grove, OK Weather & Growing Conditions
Today
103°F
Sunny
Sunny, with a high near 103. Heat index values as high as 103. South wind 5 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 5 to 9 mph S | 1% |
| Tonight | 76°F | Clear | 6 to 10 mph SSE | 1% |
| Wednesday | 102°F | Sunny | 6 to 10 mph SSW | 2% |
| Wednesday Night | 77°F | Mostly Clear | 7 to 10 mph SSE | 2% |
| Thursday | 101°F | Mostly Sunny | 6 to 10 mph SSW | 6% |
| Thursday Night | 75°F | Mostly Clear | 6 to 10 mph SSE | 8% |
| Friday | 98°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph S | 20% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 6 to 9 mph SSE | 20% |
| Saturday | 98°F | Sunny | 5 to 9 mph S | 8% |
| Saturday Night | 74°F | Mostly Clear | 6 to 9 mph SSE | 8% |
| Sunday | 98°F | Sunny | 6 to 10 mph S | 2% |
| Sunday Night | 74°F | Mostly Clear | 7 to 10 mph SSE | 2% |
| Monday | 98°F | Sunny | 8 to 13 mph S | 2% |
| Monday Night | 75°F | Mostly Clear | 9 to 13 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lone Grove, OK
Last spring frost
Mar 21
First fall frost
Nov 8
Growing season
231 days
Hardiness zone
8a
Explore more for Lone Grove, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Ardmore 7Wnw Mesonet, Ok (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.