Lee's Summit, MO Weather & Growing Conditions
Overnight
75°F
Mostly Clear
Mostly clear, with a low around 75. South southwest wind around 9 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Mostly Clear | 9 mph SSW | 0% |
| Saturday | 95°F | Sunny | 9 to 14 mph SSW | 2% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 3 to 10 mph W | 59% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 51% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 5 to 8 mph NNE | 70% |
| Monday | 70°F | Showers And Thunderstorms Likely | 6 to 10 mph N | 70% |
| Monday Night | 55°F | Mostly Cloudy | 6 to 9 mph NNE | 7% |
| Tuesday | 67°F | Partly Sunny | 9 mph NNE | 6% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 8 mph NE | 1% |
| Wednesday | 71°F | Mostly Sunny | 6 mph NE | 2% |
| Wednesday Night | 52°F | Partly Cloudy | 5 mph ENE | 4% |
| Thursday | 74°F | Slight Chance Rain Showers | 5 mph E | 21% |
| Thursday Night | 58°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 21% |
| Friday | 75°F | Chance Rain Showers | 3 to 7 mph E | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lee's Summit, MO
Last spring frost
Apr 13
First fall frost
Oct 26
Growing season
194 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 Reed Wr, Mo (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.