Carnegie, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carnegie, a town in Caddo County, Oklahoma.
This Afternoon
100°F
Mostly Sunny
Mostly sunny, with a high near 100. Heat index values as high as 102. South wind around 14 mph, with gusts as high as 21 mph.
7-day forecast for Carnegie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Mostly Sunny | 14 mph S | 1% |
| Tonight | 76°F | Mostly Cloudy | 13 mph S | 10% |
| Sunday | 97°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 10 mph S | 44% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph NE | 44% |
| Monday | 89°F | Slight Chance Rain Showers then Partly Sunny | 10 mph NNE | 20% |
| Monday Night | 63°F | Mostly Clear | 9 mph NE | 12% |
| Tuesday | 85°F | Mostly Sunny | 10 mph NE | 12% |
| Tuesday Night | 61°F | Partly Cloudy | 7 to 10 mph ENE | 5% |
| Wednesday | 86°F | Slight Chance Rain Showers | 8 mph E | 20% |
| Wednesday Night | 64°F | Partly Cloudy | 5 to 8 mph ESE | 6% |
| Thursday | 91°F | Slight Chance Rain Showers | 6 mph SE | 19% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 6 mph SE | 28% |
| Friday | 90°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SSE | 28% |
| Friday Night | 69°F | Mostly Cloudy | 7 mph ESE | 8% |
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 Sep 20, 2026.