Wellston, OK Weather & Growing Conditions
Tonight
74°F
Mostly Clear
Mostly clear, with a low around 74. Heat index values as high as 98. South wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Mostly Clear | 9 mph S | 0% |
| Saturday | 99°F | Sunny | 7 to 13 mph SSW | 1% |
| Saturday Night | 74°F | Partly Cloudy then Chance Showers And Thunderstorms | 10 mph S | 25% |
| Sunday | 95°F | Showers And Thunderstorms Likely | 9 mph S | 72% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 3 to 7 mph ESE | 70% |
| Monday | 85°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 8 mph NNE | 41% |
| Monday Night | 62°F | Partly Cloudy | 7 mph NE | 8% |
| Tuesday | 81°F | Partly Sunny | 6 to 9 mph NE | 10% |
| Tuesday Night | 59°F | Partly Cloudy | 5 to 8 mph NE | 3% |
| Wednesday | 83°F | Mostly Sunny | 7 mph ENE | 10% |
| Wednesday Night | 61°F | Partly Cloudy | 6 mph ENE | 8% |
| Thursday | 84°F | Slight Chance Rain Showers | 2 to 6 mph E | 17% |
| Thursday Night | 63°F | Mostly Cloudy | 5 mph E | 11% |
| Friday | 85°F | Slight Chance Rain Showers | 2 to 6 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wellston, OK
Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
205 days
Hardiness zone
7b
Explore more for Wellston, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Chandler, Ok (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.