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Hamilton, KS Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hamilton, a city in Greenwood County, Kansas.

Today
98°F
Sunny
Sunny, with a high near 98. South southwest wind around 17 mph, with gusts as high as 24 mph.

7-day forecast for Hamilton

WhenTempForecastWindPrecip
Today 98°F Sunny 17 mph SSW 7%
Tonight 69°F Chance Showers And Thunderstorms 6 to 13 mph S 66%
Sunday 86°F Showers And Thunderstorms Likely 5 to 8 mph NE 55%
Sunday Night 64°F Showers And Thunderstorms Likely 7 to 10 mph N 66%
Monday 74°F Partly Sunny 9 to 13 mph N 14%
Monday Night 55°F Partly Cloudy 8 to 12 mph NNE 4%
Tuesday 71°F Partly Sunny 10 mph NNE 2%
Tuesday Night 51°F Partly Cloudy 6 to 9 mph NE 0%
Wednesday 74°F Mostly Sunny 7 mph ENE 4%
Wednesday Night 55°F Partly Cloudy 6 mph E 6%
Thursday 76°F Chance Rain Showers 3 to 7 mph ESE 27%
Thursday Night 59°F Chance Rain Showers 6 mph ESE 26%
Friday 79°F Chance Rain Showers 5 to 8 mph ESE 29%
Friday Night 60°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 7 mph ESE 21%

Forecast source: National Weather Service (api.weather.gov) for Hamilton (37.981, -96.164). Updated through the day.

Growing snapshot for Hamilton

Last spring frost
Apr 16
First fall frost
Oct 20
Growing season
186 days
Hardiness zone
6b

More local growing data for Hamilton: nearby ZIP 66853 weather · frost dates · planting calendar · Kansas frost dates

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Climate data from the nearest NOAA station, Eureka 1E, Ks (12.3 mi from Hamilton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.