Osawatomie, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Osawatomie, a city in Miami County, Kansas.
Overnight
46°F
Cloudy
Cloudy, with a low around 46. West northwest wind around 7 mph.
7-day forecast for Osawatomie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Cloudy | 7 mph WNW | 5% |
| Wednesday | 59°F | Partly Sunny | 6 to 10 mph W | 0% |
| Wednesday Night | 40°F | Clear | 3 mph W | 0% |
| Thursday | 58°F | Sunny | 2 to 7 mph WNW | 1% |
| Thursday Night | 42°F | Partly Cloudy | 5 mph NNW | 3% |
| Friday | 56°F | Partly Sunny | 6 mph N | 0% |
| Friday Night | 35°F | Mostly Cloudy | 2 mph N | 0% |
| Saturday | 57°F | Mostly Sunny | 2 mph W | 0% |
| Saturday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Sunday | 63°F | Sunny | 2 mph NW | 0% |
| Sunday Night | 38°F | Clear | 1 mph WSW | 0% |
| Monday | 68°F | Sunny | 1 to 7 mph SSW | 0% |
| Monday Night | 42°F | Clear | 3 mph SW | 0% |
| Tuesday | 69°F | Sunny | 1 to 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Osawatomie (38.500, -94.946). Updated through the day.
Growing snapshot for Osawatomie
Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
192 days
Hardiness zone
6b
More local growing data for Osawatomie: nearby ZIP 66064 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Osawatomie, Ks (2.2 mi from Osawatomie). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.