Cottonwood Falls, KS Weather & Growing Conditions
Overnight
76°F
Clear
Clear, with a low around 76. South wind 9 to 14 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 76°F | Clear | 9 to 14 mph S | 1% |
| Saturday | 97°F | Sunny | 16 mph SSW | 11% |
| Saturday Night | 68°F | Showers And Thunderstorms | 3 to 12 mph SE | 80% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 51% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 6 to 9 mph N | 59% |
| Monday | 73°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph N | 22% |
| Monday Night | 56°F | Partly Cloudy | 6 to 10 mph NNE | 5% |
| Tuesday | 70°F | Partly Sunny | 8 mph NE | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 7 mph ENE | 1% |
| Wednesday | 73°F | Mostly Sunny | 6 mph E | 4% |
| Wednesday Night | 56°F | Partly Cloudy | 6 mph E | 8% |
| Thursday | 76°F | Chance Rain Showers | 6 mph SE | 34% |
| Thursday Night | 60°F | Chance Rain Showers | 6 mph ESE | 30% |
| Friday | 77°F | Chance Showers And Thunderstorms | 7 mph SE | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cottonwood Falls, KS
Last spring frost
Apr 19
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
6b
Explore more for Cottonwood Falls, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Cottonwood Falls, Ks (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.