Edgerton, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Edgerton, a city in Johnson County, Kansas.
This Afternoon
67°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 67, with temperatures falling to around 56 in the afternoon. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Edgerton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Chance Rain Showers | 15 mph W | 37% |
| Tonight | 46°F | Cloudy | 10 to 14 mph WNW | 9% |
| Wednesday | 57°F | Partly Sunny | 7 to 13 mph W | 2% |
| Wednesday Night | 41°F | Clear | 6 mph W | 6% |
| Thursday | 57°F | Mostly Sunny | 5 to 8 mph WNW | 14% |
| Thursday Night | 41°F | Mostly Cloudy | 6 mph NNW | 2% |
| Friday | 56°F | Partly Sunny | 7 mph N | 1% |
| Friday Night | 38°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 3 mph W | 2% |
| Saturday Night | 39°F | Mostly Clear | 3 mph WSW | 5% |
| Sunday | 64°F | Sunny | 5 mph W | 4% |
| Sunday Night | 40°F | Mostly Clear | 6 mph SW | 0% |
| Monday | 67°F | Sunny | 6 to 10 mph SSW | 0% |
| Monday Night | 44°F | Mostly Clear | 6 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Edgerton (38.791, -94.944). Updated through the day.
Growing snapshot for Edgerton
Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
6b
More local growing data for Edgerton: nearby ZIP 66030 weather · frost dates · planting calendar · Kansas frost dates
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Climate data from the nearest NOAA station, Olathe Johnson Co Ap, Ks (3 mi from Edgerton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.