Milburn, OK Weather & Growing Conditions
Today
100°F
Mostly Sunny
Mostly sunny, with a high near 100. Heat index values as high as 99. South southwest wind 6 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Mostly Sunny | 6 to 10 mph SSW | 0% |
| Tonight | 74°F | Mostly Clear | 5 to 10 mph S | 0% |
| Sunday | 99°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 10 mph S | 39% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 1 to 7 mph ESE | 58% |
| Monday | 93°F | Rain Showers Likely | 1 to 7 mph NNE | 58% |
| Monday Night | 65°F | Partly Cloudy | 8 mph NNE | 9% |
| Tuesday | 89°F | Mostly Sunny | 8 to 12 mph NNE | 14% |
| Tuesday Night | 62°F | Slight Chance Rain Showers | 5 to 12 mph NNE | 15% |
| Wednesday | 90°F | Mostly Sunny | 7 mph NE | 10% |
| Wednesday Night | 62°F | Partly Cloudy | 2 to 6 mph ENE | 6% |
| Thursday | 91°F | Mostly Sunny | 5 mph ESE | 6% |
| Thursday Night | 63°F | Partly Cloudy | 1 to 5 mph E | 3% |
| Friday | 91°F | Mostly Sunny | 1 to 6 mph ESE | 7% |
| Friday Night | 64°F | Partly Cloudy | 1 to 6 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Milburn, OK
Last spring frost
Mar 31
First fall frost
Nov 5
Growing season
221 days
Hardiness zone
8a
Explore more for Milburn, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Coleman 4W, Ok (2.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.