Sterling, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sterling, a town in Comanche County, Oklahoma.
Today
103°F
Sunny
Sunny, with a high near 103. Heat index values as high as 101. South southwest wind around 9 mph.
7-day forecast for Sterling
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 9 mph SSW | 0% |
| Tonight | 76°F | Mostly Clear | 9 mph SSE | 2% |
| Wednesday | 102°F | Sunny | 6 to 13 mph SSW | 2% |
| Wednesday Night | 76°F | Mostly Clear | 7 to 10 mph S | 2% |
| Thursday | 101°F | Mostly Sunny | 6 to 10 mph SSW | 9% |
| Thursday Night | 75°F | Partly Cloudy | 7 to 10 mph SSE | 13% |
| Friday | 99°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph S | 23% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 7 to 10 mph SSE | 23% |
| Saturday | 98°F | Sunny | 6 to 9 mph S | 9% |
| Saturday Night | 74°F | Mostly Clear | 10 mph S | 5% |
| Sunday | 98°F | Sunny | 7 to 13 mph S | 2% |
| Sunday Night | 74°F | Clear | 12 mph SSE | 1% |
| Monday | 99°F | Sunny | 9 to 14 mph S | 1% |
| Monday Night | 74°F | Mostly Clear | 10 to 14 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Sterling (34.749, -98.173). Updated through the day.
Growing snapshot for Sterling
Last spring frost
Apr 4
First fall frost
Oct 31
Growing season
210 days
Hardiness zone
7b
More local growing data for Sterling: nearby ZIP 73567 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Cache
Central High
Edgewater Park
Elgin
Faxon
Fletcher
Geronimo
Indiahoma
Lake Ellsworth Addition
Lakeside Village
Lawton
Lawtonka Acres
Medicine Park
Climate data from the nearest NOAA station, Acme Mesonet, Ok (9.4 mi from Sterling). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.