Bison, OK Weather & Growing Conditions
This Afternoon
62°F
Mostly Sunny
Mostly sunny. High near 62, with temperatures falling to around 58 in the afternoon. Northwest wind around 15 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Mostly Sunny | 15 mph NW | 1% |
| Tonight | 45°F | Mostly Clear | 5 to 13 mph NW | 0% |
| Wednesday | 65°F | Sunny | 6 mph W | 0% |
| Wednesday Night | 47°F | Mostly Clear | 3 mph SSE | 6% |
| Thursday | 58°F | Rain Showers | 3 to 12 mph NNE | 84% |
| Thursday Night | 40°F | Mostly Clear | 5 mph NNW | 9% |
| Friday | 60°F | Sunny | 6 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 3 mph NNE | 0% |
| Saturday | 62°F | Mostly Sunny | 3 mph WNW | 2% |
| Saturday Night | 41°F | Mostly Clear | 3 mph WSW | 3% |
| Sunday | 66°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 42°F | Clear | 5 mph S | 1% |
| Monday | 70°F | Sunny | 5 to 10 mph SSW | 0% |
| Monday Night | 46°F | Mostly Clear | 7 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bison, OK
Last spring frost
Apr 14
First fall frost
Oct 30
Growing season
198 days
Hardiness zone
7a
Explore more for Bison, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Hennessey 4 Ese, Ok (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.