Ryan, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ryan, a town in Jefferson County, Oklahoma.
Today
107°F
Sunny
Sunny, with a high near 107. Heat index values as high as 104. South wind 6 to 9 mph.
7-day forecast for Ryan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 107°F | Sunny | 6 to 9 mph S | 1% |
| Tonight | 76°F | Mostly Clear | 6 to 9 mph SSE | 1% |
| Wednesday | 105°F | Sunny | 7 to 10 mph SSW | 1% |
| Wednesday Night | 77°F | Mostly Clear | 7 to 10 mph S | 1% |
| Thursday | 104°F | Sunny | 9 mph SSW | 6% |
| Thursday Night | 76°F | Mostly Clear | 9 mph SSE | 6% |
| Friday | 102°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph S | 18% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 6 to 9 mph SSE | 18% |
| Saturday | 101°F | Sunny | 8 mph S | 9% |
| Saturday Night | 74°F | Mostly Clear | 9 mph SSE | 9% |
| Sunday | 101°F | Sunny | 6 to 10 mph S | 2% |
| Sunday Night | 75°F | Mostly Clear | 10 mph SSE | 1% |
| Monday | 101°F | Sunny | 8 to 12 mph S | 5% |
| Monday Night | 75°F | Mostly Clear | 12 mph S | 5% |
Forecast source: National Weather Service (api.weather.gov) for Ryan (34.021, -97.954). Updated through the day.
Growing snapshot for Ryan
Last spring frost
Mar 29
First fall frost
Nov 5
Growing season
223 days
Hardiness zone
8a
More local growing data for Ryan: nearby ZIP 73565 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Waurika 1Ene Mesonet, Ok (11.6 mi from Ryan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.