Lee's Summit, MO Weather & Growing Conditions
Overnight
76°F
Mostly Clear
Mostly clear, with a low around 76. South southwest wind around 9 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 76°F | Mostly Clear | 9 mph SSW | 0% |
| Saturday | 95°F | Sunny | 9 to 13 mph SSW | 2% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 9 mph W | 60% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 48% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 7 mph NNE | 71% |
| Monday | 70°F | Showers And Thunderstorms Likely | 6 to 9 mph NNE | 71% |
| Monday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 7% |
| Tuesday | 67°F | Mostly Cloudy | 8 mph NNE | 6% |
| Tuesday Night | 51°F | Partly Cloudy | 3 to 7 mph NE | 1% |
| Wednesday | 71°F | Mostly Sunny | 6 mph NE | 2% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph ENE | 5% |
| Thursday | 74°F | Slight Chance Rain Showers | 5 mph E | 20% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 5 mph E | 20% |
| Friday | 74°F | Chance Rain Showers | 3 to 7 mph E | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lee's Summit, MO
Last spring frost
Apr 7
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
6b
Explore more for Lee's Summit, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Lees Summit Muni Ap, Mo (2.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.