Marion, KS Weather & Growing Conditions
Today
94°F
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 11am. Partly sunny, with a high near 94. South southeast wind around 7 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Slight Chance Rain Showers then Partly Sunny | 7 mph SSE | 18% |
| Tonight | 70°F | Partly Cloudy | 3 to 7 mph E | 12% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 5 to 8 mph NNE | 25% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 to 9 mph NNE | 43% |
| Thursday | 86°F | Chance Showers And Thunderstorms then Mostly Sunny | 6 mph E | 33% |
| Thursday Night | 68°F | Showers And Thunderstorms | 3 to 7 mph SE | 75% |
| Friday | 90°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 7 mph S | 75% |
| Friday Night | 70°F | Mostly Clear | 8 mph SSE | 7% |
| Saturday | 93°F | Sunny | 6 to 10 mph S | 7% |
| Saturday Night | 73°F | Clear | 12 mph S | 2% |
| Sunday | 94°F | Sunny | 10 to 14 mph SSW | 1% |
| Sunday Night | 74°F | Mostly Clear | 14 mph S | 2% |
| Monday | 95°F | Sunny | 13 to 16 mph SSW | 2% |
| Monday Night | 74°F | Mostly Clear | 15 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marion, KS
Last spring frost
Apr 8
First fall frost
Oct 30
Growing season
202 days
Hardiness zone
6b
Explore more for Marion, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Marion Rsvr, Ks (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.