Vermillion, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vermillion, a city in Marshall County, Kansas.
This Afternoon
63°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 63, with temperatures falling to around 52 in the afternoon. Northwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
7-day forecast for Vermillion
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Chance Rain Showers | 15 mph NW | 29% |
| Tonight | 42°F | Chance Drizzle then Cloudy | 5 to 10 mph NW | 25% |
| Wednesday | 56°F | Partly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 38°F | Mostly Clear | 0 to 5 mph W | 3% |
| Thursday | 55°F | Partly Sunny | 5 mph NW | 14% |
| Thursday Night | 37°F | Mostly Cloudy | 0 mph | 0% |
| Friday | 55°F | Partly Sunny | 0 mph | 0% |
| Friday Night | 36°F | Mostly Cloudy | 0 mph | 0% |
| Saturday | 61°F | Mostly Sunny | 0 mph | 3% |
| Saturday Night | 38°F | Mostly Clear | 0 mph | 5% |
| Sunday | 65°F | Sunny | 0 mph | 2% |
| Sunday Night | 41°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 69°F | Sunny | 5 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Vermillion (39.719, -96.265). Updated through the day.
Growing snapshot for Vermillion
Last spring frost
Apr 20
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
6a
More local growing data for Vermillion: nearby ZIP 66544 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Frankfort 6Ne, Ks (7.3 mi from Vermillion). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.