Johnson City, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Johnson City, a city in Stanton County, Kansas.
Tonight
35°F
Clear
Clear. Low around 35, with temperatures rising to around 38 overnight. West wind around 9 mph.
7-day forecast for Johnson City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Clear | 9 mph W | 0% |
| Wednesday | 60°F | Sunny | 5 to 10 mph SSW | 0% |
| Wednesday Night | 40°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 16 mph ENE | 58% |
| Thursday | 54°F | Chance Rain Showers then Partly Sunny | 7 to 16 mph N | 39% |
| Thursday Night | 32°F | Mostly Clear | 6 mph NW | 0% |
| Friday | 57°F | Mostly Sunny | 3 to 8 mph S | 0% |
| Friday Night | 35°F | Partly Cloudy | 8 mph SSE | 1% |
| Saturday | 59°F | Sunny | 5 to 8 mph NW | 2% |
| Saturday Night | 36°F | Mostly Clear | 3 to 7 mph NW | 0% |
| Sunday | 63°F | Sunny | 7 mph WSW | 0% |
| Sunday Night | 39°F | Clear | 9 mph SSW | 0% |
| Monday | 68°F | Sunny | 9 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 7 mph WSW | 0% |
| Tuesday | 65°F | Mostly Sunny | 7 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Johnson City (37.570, -101.745). Updated through the day.
Growing snapshot for Johnson City
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
186 days
Hardiness zone
6b
More local growing data for Johnson City: nearby ZIP 67855 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Johnson, Ks (3.4 mi from Johnson City). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.