Okmulgee, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Okmulgee, a city in Okmulgee County, Oklahoma.
Tonight
45°F
Partly Cloudy
Partly cloudy, with a low around 45. West wind 0 to 10 mph.
7-day forecast for Okmulgee
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Partly Cloudy | 0 to 10 mph W | 1% |
| Wednesday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 43°F | Mostly Clear | 0 mph | 0% |
| Thursday | 65°F | Partly Sunny then Chance Rain Showers | 0 to 5 mph NW | 50% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 20% |
| Friday | 61°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 63°F | Partly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 39°F | Mostly Clear | 0 mph | 3% |
| Sunday | 67°F | Sunny | 0 mph | 2% |
| Sunday Night | 38°F | Clear | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 73°F | Sunny | 0 to 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Okmulgee (35.625, -95.954). Updated through the day.
Growing snapshot for Okmulgee
Last spring frost
Apr 8
First fall frost
Oct 28
Growing season
203 days
Hardiness zone
7b
More local growing data for Okmulgee: nearby ZIP 74447 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Okmulgee Wtr Wks, Ok (1.9 mi from Okmulgee). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.