Knowles, OK Weather & Growing Conditions
Today
98°F
Mostly Sunny
Mostly sunny, with a high near 98. West southwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Mostly Sunny | 15 mph WSW | 6% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 27% |
| Sunday | 84°F | Slight Chance Rain Showers then Partly Sunny | 10 to 15 mph NNE | 24% |
| Sunday Night | 60°F | Partly Cloudy then Slight Chance Rain Showers | 10 mph NNE | 20% |
| Monday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 10 mph NE | 20% |
| Monday Night | 57°F | Partly Cloudy | 10 mph E | 11% |
| Tuesday | 76°F | Partly Sunny | 10 mph E | 14% |
| Tuesday Night | 57°F | Mostly Cloudy | 10 mph ESE | 7% |
| Wednesday | 79°F | Chance Rain Showers | 10 mph SE | 26% |
| Wednesday Night | 61°F | Slight Chance Showers And Thunderstorms | 10 mph SE | 47% |
| Thursday | 85°F | Chance Showers And Thunderstorms | 10 mph SSE | 47% |
| Thursday Night | 62°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SSE | 51% |
| Friday | 83°F | Chance Rain Showers | 5 to 10 mph SSE | 51% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 10 mph SSE | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Knowles, OK
Last spring frost
Apr 13
First fall frost
Oct 28
Growing season
196 days
Hardiness zone
7a
Explore more for Knowles, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Gate, Ok (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.