Knowles, OK Weather & Growing Conditions
Today
96°F
Mostly Sunny
Mostly sunny, with a high near 96. Southwest wind 10 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Mostly Sunny | 10 to 15 mph SW | 3% |
| Tonight | 68°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 12% |
| Wednesday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 16% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 10 mph ENE | 33% |
| Thursday | 95°F | Slight Chance Rain Showers then Mostly Sunny | 10 mph SE | 15% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 10 to 15 mph SE | 40% |
| Friday | 98°F | Sunny | 10 mph S | 13% |
| Friday Night | 70°F | Mostly Clear | 10 to 15 mph S | 10% |
| Saturday | 99°F | Sunny | 10 mph SSW | 5% |
| Saturday Night | 73°F | Clear | 15 mph S | 0% |
| Sunday | 100°F | Sunny | 15 mph SSW | 0% |
| Sunday Night | 73°F | Clear | 15 to 20 mph S | 0% |
| Monday | 100°F | Sunny | 15 to 20 mph SSW | 0% |
| Monday Night | 74°F | Mostly Clear | 15 to 20 mph S | 1% |
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 Aug 4, 2026.