Whitewater, KS Weather & Growing Conditions
Tonight
43°F
Mostly Cloudy
Mostly cloudy, with a low around 43. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Mostly Cloudy | 6 to 14 mph NW | 5% |
| Wednesday | 61°F | Sunny | 5 to 9 mph W | 0% |
| Wednesday Night | 41°F | Mostly Clear then Chance Rain Showers | 3 mph WNW | 27% |
| Thursday | 57°F | Chance Rain Showers | 5 to 8 mph NNW | 47% |
| Thursday Night | 38°F | Mostly Clear | 5 mph NNW | 1% |
| Friday | 58°F | Mostly Sunny | 5 mph N | 0% |
| Friday Night | 38°F | Mostly Cloudy | 2 mph ENE | 0% |
| Saturday | 63°F | Mostly Sunny | 3 mph WSW | 4% |
| Saturday Night | 40°F | Mostly Clear | 2 mph W | 4% |
| Sunday | 67°F | Sunny | 3 mph WSW | 2% |
| Sunday Night | 42°F | Clear | 6 mph SSW | 0% |
| Monday | 69°F | Sunny | 6 to 10 mph SSW | 0% |
| Monday Night | 46°F | Mostly Clear | 6 mph WSW | 0% |
| Tuesday | 70°F | Mostly Sunny | 7 mph SE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitewater, KS
Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
193 days
Hardiness zone
6b
Explore more for Whitewater, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Newton, Ks (13.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.