Chester, KS Weather & Growing Conditions
Today
80°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms. Partly sunny, with a high near 80. North northeast wind 5 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Isolated Showers And Thunderstorms | 5 to 15 mph NNE | 22% |
| Tonight | 61°F | Chance Showers And Thunderstorms | 10 to 15 mph NNE | 38% |
| Wednesday | 73°F | Chance Showers And Thunderstorms | 10 mph NE | 53% |
| Wednesday Night | 58°F | Partly Cloudy | 0 to 10 mph NE | 8% |
| Thursday | 81°F | Mostly Sunny | 5 mph E | 3% |
| Thursday Night | 63°F | Chance Showers And Thunderstorms | 5 mph SE | 25% |
| Friday | 87°F | Slight Chance Showers And Thunderstorms then Sunny | 5 mph S | 15% |
| Friday Night | 68°F | Mostly Clear | 5 mph SSE | 2% |
| Saturday | 90°F | Sunny | 5 to 15 mph S | 2% |
| Saturday Night | 72°F | Mostly Clear | 10 to 15 mph S | 2% |
| Sunday | 93°F | Sunny | 10 to 15 mph S | 3% |
| Sunday Night | 73°F | Mostly Clear | 15 mph S | 4% |
| Monday | 94°F | Mostly Sunny | 15 mph S | 4% |
| Monday Night | 73°F | Mostly Clear | 15 mph S | 7% |
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 Aug 4, 2026.