Clayton, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clayton, a city in Norton County, Kansas.
This Afternoon
79°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 79. Northeast wind around 10 mph. Chance of precipitation is 30%.
7-day forecast for Clayton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Slight Chance Showers And Thunderstorms | 10 mph NE | 33% |
| Tonight | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 10 mph NE | 78% |
| Sunday | 69°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 31% |
| Sunday Night | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph NE | 15% |
| Monday | 69°F | Slight Chance Rain Showers then Partly Sunny | 5 mph NE | 15% |
| Monday Night | 52°F | Mostly Cloudy | 5 to 10 mph E | 8% |
| Tuesday | 66°F | Mostly Cloudy | 5 to 10 mph SE | 8% |
| Tuesday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph SE | 20% |
| Wednesday | 72°F | Slight Chance Rain Showers | 15 mph SE | 20% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 10 to 15 mph SE | 49% |
| Thursday | 74°F | Chance Showers And Thunderstorms | 10 mph SE | 49% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 30% |
| Friday | 74°F | Chance Rain Showers | 5 to 10 mph SE | 30% |
| Friday Night | 61°F | Chance Rain Showers | 10 mph SE | 48% |
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 Sep 19, 2026.