Cullison, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cullison, a city in Pratt County, Kansas.
This Afternoon
57°F
Mostly Cloudy
Mostly cloudy, with a high near 57. North northwest wind 15 to 23 mph.
7-day forecast for Cullison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Mostly Cloudy | 15 to 23 mph NNW | 0% |
| Tonight | 40°F | Mostly Clear | 5 to 12 mph NW | 0% |
| Wednesday | 64°F | Sunny | 0 to 7 mph WNW | 0% |
| Wednesday Night | 45°F | Mostly Cloudy then Chance Rain Showers | 0 to 6 mph ENE | 51% |
| Thursday | 56°F | Chance Rain Showers then Partly Sunny | 5 to 10 mph N | 52% |
| Thursday Night | 37°F | Mostly Clear | 3 mph NNW | 0% |
| Friday | 57°F | Sunny | 3 mph NNE | 0% |
| Friday Night | 38°F | Partly Cloudy | 2 mph SSE | 2% |
| Saturday | 63°F | Mostly Sunny | 3 mph W | 2% |
| Saturday Night | 40°F | Clear | 5 mph WNW | 3% |
| Sunday | 66°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 43°F | Clear | 6 mph SSW | 0% |
| Monday | 68°F | Sunny | 8 mph SSW | 0% |
| Monday Night | 45°F | Mostly Clear | 6 mph W | 0% |
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 Nov 3, 2026.