Harman US

Sycamore, KS Weather & Growing Conditions

Today
97°F
Sunny
Sunny, with a high near 97. South southwest wind around 13 mph, with gusts as high as 23 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 97°F Sunny 13 mph SSW 6%
Tonight 70°F Mostly Cloudy then Chance Showers And Thunderstorms 3 to 10 mph S 49%
Sunday 89°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 6 mph SSE 59%
Sunday Night 65°F Showers And Thunderstorms Likely 5 mph NNW 62%
Monday 77°F Slight Chance Rain Showers 5 to 10 mph N 16%
Monday Night 57°F Partly Cloudy 6 to 10 mph NNE 6%
Tuesday 74°F Mostly Sunny 9 mph NNE 3%
Tuesday Night 53°F Mostly Clear 5 to 8 mph NE 0%
Wednesday 76°F Mostly Sunny 6 mph ENE 2%
Wednesday Night 56°F Partly Cloudy 5 mph ENE 3%
Thursday 78°F Slight Chance Rain Showers 5 mph ESE 16%
Thursday Night 60°F Mostly Cloudy then Slight Chance Rain Showers 5 mph E 15%
Friday 80°F Chance Rain Showers 6 mph ESE 26%
Friday Night 61°F Mostly Cloudy 5 mph E 14%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Sycamore, KS

Last spring frost
Apr 5
First fall frost
Oct 31
Growing season
208 days
Hardiness zone
7a

Explore more for Sycamore, KS: full frost dates · planting calendar · Kansas frost dates

Climate data from the nearest NOAA station, Independence, Ks (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.