Clayton, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clayton, a city in Norton County, Kansas.
Today
80°F
Slight Chance Rain Showers
A slight chance of rain showers between 11am and 5pm. Partly sunny. High near 80, with temperatures falling to around 76 in the afternoon. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
7-day forecast for Clayton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Slight Chance Rain Showers | 15 to 20 mph NE | 20% |
| Tonight | 58°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 15 mph NE | 26% |
| Wednesday | 79°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 42% |
| Wednesday Night | 58°F | Partly Cloudy | 5 to 10 mph E | 6% |
| Thursday | 90°F | Mostly Sunny | 5 to 10 mph SE | 6% |
| Thursday Night | 63°F | Mostly Clear | 5 to 10 mph SE | 4% |
| Friday | 96°F | Sunny | 5 to 10 mph SE | 3% |
| Friday Night | 66°F | Clear | 5 to 10 mph SE | 4% |
| Saturday | 102°F | Sunny | 5 to 15 mph S | 1% |
| Saturday Night | 71°F | Mostly Clear | 15 mph S | 3% |
| Sunday | 103°F | Sunny | 10 to 15 mph S | 1% |
| Sunday Night | 72°F | Mostly Clear | 15 to 20 mph S | 5% |
| Monday | 103°F | Sunny | 15 mph S | 2% |
| Monday Night | 71°F | Mostly Clear | 15 to 20 mph S | 9% |
Forecast source: National Weather Service (api.weather.gov) for Clayton (39.737, -100.176). Updated through the day.
Growing snapshot for Clayton
Last spring frost
May 1
First fall frost
Oct 12
Growing season
162 days
Hardiness zone
6a
More local growing data for Clayton: nearby ZIP 67629 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Norton Dam, Ks (15.8 mi from Clayton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.