Carbondale, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carbondale, a city in Osage County, Kansas.
Overnight
45°F
Mostly Cloudy
Mostly cloudy, with a low around 45. Northwest wind around 15 mph, with gusts as high as 20 mph.
7-day forecast for Carbondale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Mostly Cloudy | 15 mph NW | 0% |
| Wednesday | 57°F | Mostly Sunny | 10 to 15 mph W | 0% |
| Wednesday Night | 40°F | Clear | 5 mph W | 0% |
| Thursday | 56°F | Sunny | 5 to 10 mph NW | 2% |
| Thursday Night | 41°F | Partly Cloudy | 5 mph N | 2% |
| Friday | 55°F | Partly Sunny | 5 mph N | 1% |
| Friday Night | 36°F | Mostly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 57°F | Mostly Sunny | 0 mph | 0% |
| Saturday Night | 37°F | Mostly Clear | 0 mph | 0% |
| Sunday | 63°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 39°F | Clear | 0 to 5 mph SW | 0% |
| Monday | 69°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 43°F | Clear | 5 mph SW | 0% |
| Tuesday | 69°F | Sunny | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Carbondale (38.822, -95.693). Updated through the day.
Growing snapshot for Carbondale
Last spring frost
Apr 15
First fall frost
Oct 21
Growing season
185 days
Hardiness zone
6b
More local growing data for Carbondale: nearby ZIP 66414 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Topeka Forbes Fld, Ks (8.3 mi from Carbondale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.