Henryetta, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Henryetta, a city in Okmulgee County, Oklahoma.
Tonight
45°F
Mostly Clear
Mostly clear, with a low around 45. Northwest wind 0 to 5 mph.
7-day forecast for Henryetta
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Mostly Clear | 0 to 5 mph NW | 1% |
| Wednesday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 44°F | Mostly Clear | 0 mph | 0% |
| Thursday | 65°F | Partly Sunny then Chance Rain Showers | 0 to 5 mph W | 45% |
| Thursday Night | 42°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 17% |
| Friday | 62°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 62°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 40°F | Mostly Clear | 0 mph | 3% |
| Sunday | 67°F | Sunny | 0 to 5 mph NW | 2% |
| Sunday Night | 39°F | Clear | 0 mph | 1% |
| Monday | 69°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Henryetta (35.442, -95.986). Updated through the day.
Growing snapshot for Henryetta
Last spring frost
Apr 8
First fall frost
Oct 28
Growing season
203 days
Hardiness zone
7b
More local growing data for Henryetta: nearby ZIP 74431 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Okmulgee Wtr Wks, Ok (12.5 mi from Henryetta). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.