Bartlesville, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bartlesville, a city in Washington County, Oklahoma.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 104. South wind around 10 mph.
7-day forecast for Bartlesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 10 mph S | 0% |
| Tonight | 74°F | Mostly Clear | 5 to 10 mph S | 0% |
| Saturday | 99°F | Sunny | 5 to 15 mph S | 2% |
| Saturday Night | 72°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph S | 38% |
| Sunday | 90°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 69% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely | 5 mph NE | 68% |
| Monday | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 51% |
| Monday Night | 60°F | Partly Cloudy | 5 to 10 mph NE | 7% |
| Tuesday | 80°F | Mostly Sunny | 5 to 10 mph NE | 5% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Wednesday | 81°F | Mostly Sunny | 5 mph NE | 5% |
| Wednesday Night | 59°F | Partly Cloudy | 5 mph NE | 7% |
| Thursday | 82°F | Slight Chance Rain Showers | 0 to 5 mph NE | 24% |
| Thursday Night | 61°F | Mostly Cloudy | 5 mph NE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Bartlesville (36.738, -95.948). Updated through the day.
Growing snapshot for Bartlesville
Last spring frost
Apr 11
First fall frost
Oct 24
Growing season
195 days
Hardiness zone
7a
More local growing data for Bartlesville: nearby ZIP 74006 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bartlesville 3, Ok (7.3 mi from Bartlesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.