Lecompton, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lecompton, a city in Douglas County, Kansas.
Today
91°F
Mostly Sunny
Mostly sunny, with a high near 91. South wind around 5 mph.
7-day forecast for Lecompton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny | 5 mph S | 5% |
| Tonight | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph E | 17% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 43% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 72% |
| Thursday | 84°F | Showers And Thunderstorms Likely then Mostly Sunny | 5 mph NE | 72% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 5 mph SE | 45% |
| Friday | 88°F | Chance Showers And Thunderstorms | 5 mph S | 45% |
| Friday Night | 70°F | Mostly Clear | 5 mph S | 9% |
| Saturday | 91°F | Sunny | 5 to 10 mph S | 9% |
| Saturday Night | 74°F | Mostly Clear | 10 mph S | 1% |
| Sunday | 93°F | Sunny | 10 to 15 mph S | 1% |
| Sunday Night | 75°F | Mostly Clear | 10 to 15 mph S | 2% |
| Monday | 94°F | Sunny | 10 to 15 mph S | 2% |
| Monday Night | 76°F | Mostly Clear | 10 to 15 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lecompton (39.026, -95.395). Updated through the day.
Growing snapshot for Lecompton
Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
191 days
Hardiness zone
6b
More local growing data for Lecompton: nearby ZIP 66050 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Perry Lake, Ks (6.4 mi from Lecompton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.