Colbert, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Colbert, a town in Bryan County, Oklahoma.
Today
103°F
Sunny
Sunny, with a high near 103. Heat index values as high as 105. South wind around 7 mph.
7-day forecast for Colbert
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 7 mph S | 1% |
| Tonight | 77°F | Mostly Clear | 7 mph SSE | 1% |
| Wednesday | 102°F | Sunny | 5 to 9 mph SSW | 1% |
| Wednesday Night | 78°F | Mostly Clear | 9 mph S | 0% |
| Thursday | 101°F | Sunny | 9 mph SSW | 3% |
| Thursday Night | 77°F | Mostly Clear | 8 mph SSE | 3% |
| Friday | 99°F | Mostly Sunny | 8 mph S | 13% |
| Friday Night | 76°F | Mostly Clear | 5 to 8 mph SSE | 13% |
| Saturday | 98°F | Sunny | 5 to 8 mph S | 7% |
| Saturday Night | 76°F | Mostly Clear | 8 mph SSE | 7% |
| Sunday | 98°F | Sunny | 5 to 9 mph S | 4% |
| Sunday Night | 76°F | Mostly Clear | 9 mph SSE | 4% |
| Monday | 98°F | Sunny | 7 to 12 mph S | 2% |
| Monday Night | 77°F | Mostly Clear | 8 to 12 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Colbert (33.858, -96.508). Updated through the day.
Growing snapshot for Colbert
Last spring frost
Mar 19
First fall frost
Nov 12
Growing season
237 days
Hardiness zone
8a
More local growing data for Colbert: nearby ZIP 74733 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Durant 6Sse Mesonet, Ok (11.5 mi from Colbert). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.