Barnes, KS Weather & Growing Conditions
Today
54°F
Partly Sunny
Partly sunny, with a high near 54. West wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 54°F | Partly Sunny | 5 to 10 mph W | 0% |
| Tonight | 37°F | Mostly Clear | 5 mph W | 0% |
| Thursday | 53°F | Partly Sunny | 5 to 10 mph NW | 6% |
| Thursday Night | 36°F | Mostly Cloudy | 5 mph N | 0% |
| Friday | 53°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 34°F | Mostly Cloudy | 0 mph | 0% |
| Saturday | 57°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Saturday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Sunday | 62°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 40°F | Clear | 0 to 5 mph SW | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 0 to 5 mph W | 0% |
| Tuesday | 67°F | Sunny | 0 to 5 mph NE | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 0 mph | 2% |
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 Nov 4, 2026.