Ketchum, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ketchum, a town in Craig County, Oklahoma.
Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 101. South wind 5 to 10 mph.
7-day forecast for Ketchum
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 75°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 98°F | Mostly Sunny | 5 to 10 mph S | 6% |
| Wednesday Night | 74°F | Partly Cloudy | 5 mph S | 11% |
| Thursday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 19% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 55% |
| Friday | 93°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph S | 55% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 23% |
| Saturday | 95°F | Sunny | 5 to 10 mph S | 13% |
| Saturday Night | 74°F | Mostly Clear | 5 mph S | 5% |
| Sunday | 96°F | Sunny | 5 to 10 mph S | 3% |
| Sunday Night | 75°F | Clear | 5 to 10 mph S | 1% |
| Monday | 96°F | Sunny | 5 to 10 mph S | 0% |
| Monday Night | 75°F | Mostly Clear | 5 to 10 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Ketchum (36.518, -95.037). Updated through the day.
Growing snapshot for Ketchum
Last spring frost
Apr 7
First fall frost
Nov 2
Growing season
209 days
Hardiness zone
7a
More local growing data for Ketchum: nearby ZIP 74349 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Spavinaw, Ok (8.7 mi from Ketchum). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.