Coalgate, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Coalgate, a city in Coal County, Oklahoma.
Today
104°F
Sunny
Sunny, with a high near 104. Heat index values as high as 107. South southeast wind around 6 mph.
7-day forecast for Coalgate
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 104°F | Sunny | 6 mph SSE | 0% |
| Tonight | 78°F | Mostly Clear | 7 mph SSE | 1% |
| Wednesday | 104°F | Sunny | 3 to 7 mph S | 2% |
| Wednesday Night | 79°F | Mostly Clear | 7 mph SSE | 2% |
| Thursday | 103°F | Mostly Sunny | 3 to 7 mph SSW | 6% |
| Thursday Night | 78°F | Partly Cloudy | 7 mph SSE | 13% |
| Friday | 100°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph S | 23% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 8 mph SSE | 23% |
| Saturday | 99°F | Sunny | 3 to 7 mph S | 11% |
| Saturday Night | 76°F | Mostly Clear | 3 to 8 mph SSE | 11% |
| Sunday | 100°F | Sunny | 3 to 9 mph SSE | 4% |
| Sunday Night | 77°F | Mostly Clear | 5 to 9 mph SSE | 4% |
| Monday | 100°F | Sunny | 5 to 10 mph S | 2% |
| Monday Night | 78°F | Mostly Clear | 6 to 10 mph S | 2% |
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 Aug 4, 2026.