Carnegie, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carnegie, a town in Caddo County, Oklahoma.
Today
104°F
Sunny
Sunny, with a high near 104. Heat index values as high as 102. South wind 8 to 12 mph.
7-day forecast for Carnegie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 104°F | Sunny | 8 to 12 mph S | 0% |
| Tonight | 77°F | Mostly Clear | 10 mph S | 2% |
| Wednesday | 103°F | Sunny | 8 to 14 mph SSW | 3% |
| Wednesday Night | 77°F | Mostly Clear | 8 to 13 mph S | 3% |
| Thursday | 102°F | Mostly Sunny | 7 to 13 mph SSW | 12% |
| Thursday Night | 75°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 8 to 13 mph SSE | 15% |
| Friday | 100°F | Slight Chance Showers And Thunderstorms | 7 to 12 mph S | 16% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 6 to 13 mph SSE | 16% |
| Saturday | 100°F | Sunny | 6 to 10 mph S | 9% |
| Saturday Night | 74°F | Clear | 9 to 13 mph S | 4% |
| Sunday | 100°F | Sunny | 8 to 14 mph S | 1% |
| Sunday Night | 75°F | Clear | 14 mph S | 0% |
| Monday | 100°F | Sunny | 10 to 16 mph SSW | 0% |
| Monday Night | 75°F | Clear | 15 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Carnegie (35.103, -98.600). Updated through the day.
Growing snapshot for Carnegie
Last spring frost
Apr 6
First fall frost
Oct 31
Growing season
206 days
Hardiness zone
7b
More local growing data for Carnegie: nearby ZIP 73015 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Carnegie 5 Ne, Ok (7.3 mi from Carnegie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.