Eureka, KS Weather & Growing Conditions
Overnight
74°F
Clear
Clear, with a low around 74. South wind around 12 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Clear | 12 mph S | 1% |
| Saturday | 98°F | Sunny | 12 to 16 mph SSW | 7% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 13 mph SSE | 76% |
| Sunday | 85°F | Showers And Thunderstorms Likely | 7 mph ENE | 55% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 9 mph N | 63% |
| Monday | 75°F | Chance Rain Showers then Partly Sunny | 10 mph N | 30% |
| Monday Night | 55°F | Partly Cloudy | 7 to 10 mph NNE | 4% |
| Tuesday | 72°F | Partly Sunny | 9 mph NNE | 2% |
| Tuesday Night | 52°F | Partly Cloudy | 5 to 8 mph NE | 0% |
| Wednesday | 74°F | Mostly Sunny | 6 mph E | 4% |
| Wednesday Night | 55°F | Partly Cloudy | 6 mph E | 6% |
| Thursday | 77°F | Chance Rain Showers | 6 mph ESE | 28% |
| Thursday Night | 59°F | Chance Rain Showers | 6 mph ESE | 25% |
| Friday | 79°F | Chance Rain Showers | 3 to 7 mph ESE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eureka, KS
Last spring frost
Apr 16
First fall frost
Oct 20
Growing season
186 days
Hardiness zone
6b
Explore more for Eureka, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Eureka 1E, Ks (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.