Buffalo, OK Weather & Growing Conditions
This Afternoon
61°F
Partly Sunny
Partly sunny, with a high near 61. North northwest wind 14 to 17 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Partly Sunny | 14 to 17 mph NNW | 1% |
| Tonight | 41°F | Mostly Clear | 3 to 12 mph NW | 0% |
| Wednesday | 65°F | Sunny | 5 mph WSW | 1% |
| Wednesday Night | 46°F | Partly Cloudy then Chance Showers And Thunderstorms | 2 to 6 mph E | 48% |
| Thursday | 58°F | Rain Showers Likely | 6 to 10 mph N | 60% |
| Thursday Night | 37°F | Mostly Clear | 5 mph NNW | 0% |
| Friday | 60°F | Sunny | 2 mph NNE | 0% |
| Friday Night | 39°F | Partly Cloudy | 2 mph SSE | 1% |
| Saturday | 64°F | Mostly Sunny | 3 mph W | 2% |
| Saturday Night | 40°F | Clear | 3 mph SW | 1% |
| Sunday | 67°F | Sunny | 3 mph WSW | 1% |
| Sunday Night | 43°F | Clear | 5 mph SSW | 0% |
| Monday | 71°F | Sunny | 5 to 8 mph SSW | 0% |
| Monday Night | 46°F | Mostly Clear | 6 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buffalo, OK
Last spring frost
Apr 13
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
7a
Explore more for Buffalo, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Buffalo 1Sw Mesonet, Ok (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.