Chester, KS Weather & Growing Conditions
Tonight
69°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1am and 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 27% |
| Saturday | 82°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 23% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 36% |
| Sunday | 68°F | Chance Showers And Thunderstorms | 10 mph NNE | 46% |
| Sunday Night | 60°F | Chance Rain Showers | 5 to 10 mph NNE | 46% |
| Monday | 65°F | Slight Chance Rain Showers | 5 to 10 mph NNE | 16% |
| Monday Night | 54°F | Partly Cloudy | 5 to 10 mph NE | 10% |
| Tuesday | 64°F | Partly Sunny | 5 mph ENE | 2% |
| Tuesday Night | 52°F | Partly Cloudy | 5 mph ESE | 1% |
| Wednesday | 66°F | Partly Sunny | 5 mph SE | 10% |
| Wednesday Night | 57°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph SE | 34% |
| Thursday | 67°F | Chance Showers And Thunderstorms | 5 mph SSE | 38% |
| Thursday Night | 59°F | Chance Rain Showers | 5 mph SE | 29% |
| Friday | 69°F | Chance Rain Showers | 5 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chester, KS
Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
172 days
Hardiness zone
6a
Explore more for Chester, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Hebron, Ne (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.