Middleberg, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middleberg, a community in Grady County, Oklahoma.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 101. South wind around 14 mph, with gusts as high as 21 mph.
7-day forecast for Middleberg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 14 mph S | 0% |
| Tonight | 75°F | Partly Cloudy | 14 mph S | 10% |
| Sunday | 96°F | Chance Showers And Thunderstorms | 10 to 14 mph S | 62% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 62% |
| Monday | 86°F | Chance Rain Showers then Mostly Sunny | 12 mph NNE | 27% |
| Monday Night | 62°F | Mostly Clear | 9 mph NE | 7% |
| Tuesday | 83°F | Mostly Sunny | 12 mph NE | 7% |
| Tuesday Night | 59°F | Partly Cloudy | 10 mph NE | 4% |
| Wednesday | 85°F | Mostly Sunny | 8 mph ENE | 10% |
| Wednesday Night | 61°F | Partly Cloudy | 7 mph E | 4% |
| Thursday | 88°F | Slight Chance Rain Showers | 6 mph SE | 15% |
| Thursday Night | 65°F | Chance Rain Showers | 6 mph SE | 25% |
| Friday | 88°F | Chance Rain Showers | 7 mph SE | 25% |
| Friday Night | 66°F | Mostly Cloudy | 6 mph E | 7% |
Forecast source: National Weather Service (api.weather.gov) for Middleberg (35.107, -97.734). Updated through the day.
Growing snapshot for Middleberg
Last spring frost
Apr 3
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
7b
More local growing data for Middleberg: nearby ZIP 73010 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Blanchard 2 Ssw, Ok (1.2 mi from Middleberg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.