Harman US

Barnes, KS Weather & Growing Conditions

This Afternoon
89°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 20%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 89°F Slight Chance Showers And Thunderstorms 5 to 10 mph W 18%
Tonight 63°F Chance Showers And Thunderstorms 5 to 10 mph N 44%
Sunday 70°F Chance Rain Showers then Cloudy 10 mph N 35%
Sunday Night 59°F Mostly Cloudy then Chance Rain Showers 5 mph N 35%
Monday 65°F Slight Chance Rain Showers then Mostly Cloudy 5 to 10 mph NE 18%
Monday Night 53°F Mostly Cloudy 5 mph NE 4%
Tuesday 63°F Partly Sunny 5 mph NE 0%
Tuesday Night 50°F Partly Cloudy 0 to 5 mph E 0%
Wednesday 66°F Mostly Sunny 0 to 5 mph SE 4%
Wednesday Night 55°F Mostly Cloudy then Chance Rain Showers 5 mph SE 27%
Thursday 68°F Chance Rain Showers 5 mph SE 39%
Thursday Night 59°F Chance Showers And Thunderstorms 5 mph SE 30%
Friday 69°F Chance Showers And Thunderstorms 5 mph SE 30%
Friday Night 60°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 5 mph SE 22%

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

Growing snapshot for Barnes, KS

Last spring frost
Apr 24
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Washington, Ks (13.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.