Harman US

Sedgwick, KS Weather & Growing Conditions

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

Today
98°F
Sunny
Sunny, with a high near 98. South southwest wind 13 to 17 mph, with gusts as high as 25 mph.

7-day forecast for Sedgwick

WhenTempForecastWindPrecip
Today 98°F Sunny 13 to 17 mph SSW 11%
Tonight 69°F Chance Showers And Thunderstorms 6 to 12 mph ENE 81%
Sunday 83°F Chance Showers And Thunderstorms 6 to 10 mph NE 37%
Sunday Night 61°F Chance Showers And Thunderstorms 7 to 10 mph N 37%
Monday 75°F Slight Chance Rain Showers then Partly Sunny 10 mph N 18%
Monday Night 55°F Partly Cloudy 9 mph NE 6%
Tuesday 72°F Mostly Sunny 8 mph NE 2%
Tuesday Night 52°F Partly Cloudy 7 mph E 3%
Wednesday 75°F Mostly Sunny 6 mph E 8%
Wednesday Night 57°F Partly Cloudy then Slight Chance Showers And Thunderstorms 7 mph ESE 15%
Thursday 78°F Chance Showers And Thunderstorms 6 mph SE 33%
Thursday Night 61°F Slight Chance Showers And Thunderstorms 7 mph SE 34%
Friday 80°F Chance Showers And Thunderstorms 6 mph SE 34%
Friday Night 62°F Chance Showers And Thunderstorms 7 mph ESE 26%

Forecast source: National Weather Service (api.weather.gov) for Sedgwick (37.918, -97.420). Updated through the day.

Growing snapshot for Sedgwick

Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
193 days
Hardiness zone
7a

More local growing data for Sedgwick: nearby ZIP 67135 weather · frost dates · planting calendar · Kansas frost dates

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Climate data from the nearest NOAA station, Newton, Ks (9.2 mi from Sedgwick). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.