Castle, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Castle, a town in Okfuskee County, Oklahoma.
This Afternoon
69°F
Sunny
Sunny. High near 69, with temperatures falling to around 63 in the afternoon. West wind 0 to 5 mph.
7-day forecast for Castle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Sunny | 0 to 5 mph W | 0% |
| Tonight | 46°F | Clear | 0 mph | 0% |
| Thursday | 67°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph E | 41% |
| Thursday Night | 44°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 35% |
| Friday | 59°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 40°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 63°F | Sunny | 0 mph | 0% |
| Sunday Night | 38°F | Mostly Clear | 0 mph | 0% |
| Monday | 67°F | Sunny | 0 to 5 mph SW | 1% |
| Monday Night | 43°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 70°F | Sunny | 0 to 5 mph S | 1% |
| Tuesday Night | 46°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Castle (35.468, -96.392). Updated through the day.
Growing snapshot for Castle
Last spring frost
Mar 24
First fall frost
Nov 9
Growing season
229 days
Hardiness zone
7b
More local growing data for Castle: nearby ZIP 74859 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Okemah, Ok (2.4 mi from Castle). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.