Wathena, KS Weather & Growing Conditions
Tonight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. South wind 6 to 9 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Partly Cloudy | 6 to 9 mph S | 11% |
| Saturday | 89°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 7 to 10 mph SW | 19% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph NNW | 73% |
| Sunday | 75°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 47% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms | 6 to 9 mph NE | 49% |
| Monday | 67°F | Chance Rain Showers | 9 mph NNE | 46% |
| Monday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NNE | 21% |
| Tuesday | 64°F | Mostly Cloudy | 8 mph NE | 8% |
| Tuesday Night | 49°F | Mostly Cloudy | 2 to 7 mph ENE | 6% |
| Wednesday | 68°F | Partly Sunny | 5 mph ENE | 2% |
| Wednesday Night | 53°F | Mostly Cloudy | 3 mph E | 8% |
| Thursday | 70°F | Slight Chance Rain Showers | 3 mph ESE | 19% |
| Thursday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph E | 21% |
| Friday | 71°F | Slight Chance Rain Showers | 2 to 6 mph ESE | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wathena, KS
Last spring frost
Apr 19
First fall frost
Oct 17
Growing season
180 days
Hardiness zone
6a
Explore more for Wathena, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, St Joseph Rosecrans Ap, Mo (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.