Knowles, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knowles, a town in Beaver County, Oklahoma.
Today
96°F
Mostly Sunny
Mostly sunny, with a high near 96. Southwest wind 10 to 15 mph.
7-day forecast for Knowles
| 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 NNE | 13% |
| Wednesday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 16% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 10 mph ENE | 33% |
| Thursday | 95°F | Slight Chance Rain Showers then Mostly Sunny | 10 to 15 mph SE | 15% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 10 to 15 mph SE | 39% |
| Friday | 97°F | Sunny | 10 mph S | 13% |
| Friday Night | 69°F | Mostly Clear | 10 to 15 mph S | 11% |
| Saturday | 99°F | Sunny | 10 mph SSW | 5% |
| Saturday Night | 72°F | Clear | 15 mph S | 0% |
| Sunday | 99°F | Sunny | 15 mph SSW | 0% |
| Sunday Night | 73°F | Mostly Clear | 15 to 20 mph S | 0% |
| Monday | 99°F | Sunny | 15 to 20 mph SSW | 0% |
| Monday Night | 73°F | Mostly Clear | 15 to 20 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Knowles (36.873, -100.192). Updated through the day.
Growing snapshot for Knowles
Last spring frost
Apr 13
First fall frost
Oct 28
Growing season
196 days
Hardiness zone
7a
More local growing data for Knowles: nearby ZIP 73844 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gate, Ok (6.6 mi from Knowles). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.