La Crosse, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Crosse, a city in Rush County, Kansas.
Today
89°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 10am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. East northeast wind 9 to 16 mph. Chance of precipitation is 20%.
7-day forecast for La Crosse
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 9 to 16 mph ENE | 17% |
| Tonight | 63°F | Slight Chance Showers And Thunderstorms | 12 to 17 mph NNE | 16% |
| Wednesday | 86°F | Partly Sunny | 12 mph NNE | 12% |
| Wednesday Night | 63°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 to 14 mph NE | 24% |
| Thursday | 91°F | Slight Chance Rain Showers | 7 to 12 mph ESE | 24% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 9 to 14 mph SSE | 46% |
| Friday | 96°F | Slight Chance Showers And Thunderstorms then Sunny | 10 mph SSE | 19% |
| Friday Night | 69°F | Clear | 12 mph SSE | 2% |
| Saturday | 100°F | Sunny | 8 to 16 mph S | 2% |
| Saturday Night | 73°F | Clear | 17 mph S | 0% |
| Sunday | 102°F | Sunny | 15 to 20 mph SSW | 0% |
| Sunday Night | 74°F | Mostly Clear | 21 mph S | 2% |
| Monday | 101°F | Sunny | 17 to 21 mph S | 2% |
| Monday Night | 74°F | Mostly Clear | 20 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov) for La Crosse (38.532, -99.309). Updated through the day.
Growing snapshot for La Crosse
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
6a
More local growing data for La Crosse: nearby ZIP 67548 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bison 3Nw, Ks (5.7 mi from La Crosse). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.