Harman US

Jenks, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Jenks, a city in Tulsa County, Oklahoma.

Overnight
74°F
Mostly Clear
Mostly clear, with a low around 74. South wind around 5 mph.

7-day forecast for Jenks

WhenTempForecastWindPrecip
Overnight 74°F Mostly Clear 5 mph S 0%
Saturday 97°F Mostly Sunny 5 to 10 mph S 0%
Saturday Night 74°F Partly Cloudy then Slight Chance Showers And Thunderstorms 5 to 10 mph S 16%
Sunday 90°F Chance Showers And Thunderstorms 5 to 10 mph S 52%
Sunday Night 68°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph N 68%
Monday 83°F Slight Chance Showers And Thunderstorms 5 to 10 mph N 68%
Monday Night 62°F Partly Cloudy 5 to 10 mph N 8%
Tuesday 78°F Mostly Sunny 10 mph NE 8%
Tuesday Night 58°F Partly Cloudy 5 to 10 mph NE 3%
Wednesday 80°F Mostly Sunny 5 mph NE 4%
Wednesday Night 60°F Mostly Clear 5 mph NE 4%
Thursday 82°F Mostly Sunny 5 mph E 9%
Thursday Night 63°F Partly Cloudy 5 mph E 8%
Friday 83°F Slight Chance Rain Showers 5 mph SE 15%

Forecast source: National Weather Service (api.weather.gov) for Jenks (35.998, -95.973). Updated through the day.

Growing snapshot for Jenks

Last spring frost
Mar 30
First fall frost
Nov 4
Growing season
220 days
Hardiness zone
7b

More local growing data for Jenks: nearby ZIP 74037 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

All Oklahoma locations ›

Climate data from the nearest NOAA station, Tulsa R L Jones Jr Ap, Ok (2.8 mi from Jenks). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.