Tonkawa, OK Weather & Growing Conditions
Tonight
43°F
Mostly Clear
Mostly clear, with a low around 43. West northwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Mostly Clear | 7 mph WNW | 1% |
| Wednesday | 63°F | Sunny | 2 to 8 mph W | 0% |
| Wednesday Night | 45°F | Mostly Clear | 2 mph SSE | 4% |
| Thursday | 58°F | Rain Showers | 2 to 8 mph N | 85% |
| Thursday Night | 39°F | Mostly Clear | 5 mph NNW | 13% |
| Friday | 60°F | Sunny | 3 to 7 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 to 3 mph NNE | 1% |
| Saturday | 62°F | Mostly Sunny | 0 to 5 mph WNW | 2% |
| Saturday Night | 39°F | Mostly Clear | 2 mph W | 4% |
| Sunday | 67°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 41°F | Clear | 3 mph SSW | 1% |
| Monday | 70°F | Sunny | 3 to 10 mph SSW | 0% |
| Monday Night | 45°F | Mostly Clear | 6 mph S | 0% |
| Tuesday | 71°F | Sunny | 5 to 8 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tonkawa, OK
Last spring frost
Apr 8
First fall frost
Oct 27
Growing season
201 days
Hardiness zone
7a
Explore more for Tonkawa, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Blackwell 4Sse Mesonet, Ok (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.