Coalgate, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Coalgate, a city in Coal County, Oklahoma.
This Afternoon
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 99. South wind around 8 mph.
7-day forecast for Coalgate
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 101°F | Sunny | 8 mph S | 0% |
| Tonight | 76°F | Mostly Clear | 7 mph S | 10% |
| Sunday | 100°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 8 mph S | 33% |
| Sunday Night | 71°F | Showers And Thunderstorms Likely | 1 to 6 mph WSW | 63% |
| Monday | 94°F | Chance Showers And Thunderstorms | 1 to 6 mph NNE | 63% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Mostly Clear | 6 mph NNE | 49% |
| Tuesday | 90°F | Mostly Sunny | 8 mph NNE | 9% |
| Tuesday Night | 65°F | Partly Cloudy | 3 to 8 mph NNE | 3% |
| Wednesday | 92°F | Sunny | 5 mph NE | 4% |
| Wednesday Night | 65°F | Partly Cloudy | 1 to 5 mph ENE | 1% |
| Thursday | 94°F | Mostly Sunny | 3 mph SE | 5% |
| Thursday Night | 67°F | Partly Cloudy | 3 mph E | 5% |
| Friday | 94°F | Slight Chance Rain Showers | 3 mph ESE | 15% |
| Friday Night | 69°F | Slight Chance Rain Showers then Mostly Cloudy | 3 mph ENE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Coalgate (34.532, -96.221). Updated through the day.
Growing snapshot for Coalgate
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
7b
More local growing data for Coalgate: nearby ZIP 74538 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Centrahoma 2 Ese, Ok (4.2 mi from Coalgate). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.