Vernon, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vernon, a town in Mcintosh County, Oklahoma.
Overnight
71°F
Clear
Clear, with a low around 71. Southeast wind around 5 mph.
7-day forecast for Vernon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Clear | 5 mph SE | 0% |
| Tuesday | 101°F | Sunny | 5 mph SE | 0% |
| Tuesday Night | 75°F | Clear | 5 mph SE | 1% |
| Wednesday | 102°F | Sunny | 5 mph S | 4% |
| Wednesday Night | 77°F | Mostly Clear | 5 mph S | 5% |
| Thursday | 100°F | Mostly Sunny | 5 mph S | 14% |
| Thursday Night | 75°F | Slight Chance Showers And Thunderstorms | 5 mph S | 21% |
| Friday | 95°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 31% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 23% |
| Saturday | 96°F | Mostly Sunny | 0 to 5 mph S | 13% |
| Saturday Night | 74°F | Mostly Clear | 5 mph S | 6% |
| Sunday | 96°F | Sunny | 5 mph S | 2% |
| Sunday Night | 75°F | Mostly Clear | 5 mph S | 1% |
| Monday | 96°F | Sunny | 5 to 10 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Vernon (35.227, -95.939). Updated through the day.
Growing snapshot for Vernon
Last spring frost
Mar 31
First fall frost
Nov 3
Growing season
216 days
Hardiness zone
7b
More local growing data for Vernon: nearby ZIP 74845 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Checotah
Council Hill
Duchess Landing
Eufaula
Hanna
Hitchita
Hoffman
Rentiesville
Shady Grove
Stidham
Texanna
Climate data from the nearest NOAA station, Mcalester Rgnl Ap, Ok (26.2 mi from Vernon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.