Cullison, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cullison, a city in Pratt County, Kansas.
This Afternoon
97°F
Mostly Sunny
Mostly sunny, with a high near 97. South wind around 14 mph, with gusts as high as 25 mph.
7-day forecast for Cullison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Mostly Sunny | 14 mph S | 0% |
| Tonight | 73°F | Mostly Clear | 13 mph S | 4% |
| Saturday | 98°F | Sunny | 9 to 13 mph SSW | 12% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 3 to 8 mph ESE | 49% |
| Sunday | 82°F | Slight Chance Showers And Thunderstorms | 8 mph NNE | 21% |
| Sunday Night | 59°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph NNE | 21% |
| Monday | 78°F | Slight Chance Rain Showers then Partly Sunny | 7 mph NNE | 15% |
| Monday Night | 55°F | Mostly Clear | 6 mph NE | 4% |
| Tuesday | 76°F | Mostly Sunny | 6 mph ENE | 5% |
| Tuesday Night | 55°F | Partly Cloudy | 7 mph ESE | 12% |
| Wednesday | 77°F | Slight Chance Rain Showers | 6 mph SE | 21% |
| Wednesday Night | 60°F | Chance Rain Showers | 5 mph SE | 45% |
| Thursday | 78°F | Chance Rain Showers | 5 mph SSE | 46% |
| Thursday Night | 61°F | Chance Rain Showers | 5 mph SE | 38% |
Forecast source: National Weather Service (api.weather.gov) for Cullison (37.630, -98.905). Updated through the day.
Growing snapshot for Cullison
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
183 days
Hardiness zone
6b
More local growing data for Cullison: nearby ZIP 67021 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pratt 3Nw, Ks (10.2 mi from Cullison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.