Plainville, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plainville, a city in Rooks County, Kansas.
This Afternoon
52°F
Slight Chance Light Rain
A slight chance of rain before 2pm. Mostly cloudy. High near 52, with temperatures falling to around 49 in the afternoon. North northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
7-day forecast for Plainville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Slight Chance Light Rain | 15 to 25 mph NNW | 20% |
| Tonight | 36°F | Mostly Clear | 10 to 15 mph NW | 1% |
| Wednesday | 55°F | Sunny | 5 to 10 mph WNW | 0% |
| Wednesday Night | 37°F | Mostly Clear | 5 to 10 mph NW | 2% |
| Thursday | 53°F | Partly Sunny | 5 to 10 mph NNW | 6% |
| Thursday Night | 33°F | Mostly Clear | 5 mph NNW | 0% |
| Friday | 53°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 36°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 62°F | Sunny | 5 mph WNW | 2% |
| Saturday Night | 38°F | Mostly Clear | 0 to 5 mph W | 2% |
| Sunday | 65°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 41°F | Clear | 5 to 10 mph SSW | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph W | 0% |
| Monday Night | 42°F | Mostly Clear | 5 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov) for Plainville (39.234, -99.301). Updated through the day.
Growing snapshot for Plainville
Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6a
More local growing data for Plainville: nearby ZIP 67663 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Plainville 4Wnw, Ks (3.4 mi from Plainville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.