Lee's Summit, MO Weather & Growing Conditions
Today
57°F
Mostly Cloudy
Mostly cloudy, with a high near 57. West wind 7 to 13 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 57°F | Mostly Cloudy | 7 to 13 mph W | 0% |
| Tonight | 40°F | Mostly Clear | 6 mph W | 0% |
| Thursday | 57°F | Sunny | 5 to 8 mph WNW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 6 mph NNW | 10% |
| Friday | 54°F | Partly Sunny | 5 to 8 mph N | 2% |
| Friday Night | 35°F | Mostly Cloudy | 0 to 3 mph NNE | 0% |
| Saturday | 55°F | Mostly Sunny | 0 to 3 mph NNE | 0% |
| Saturday Night | 36°F | Mostly Clear | 2 mph WNW | 0% |
| Sunday | 61°F | Sunny | 3 mph WNW | 0% |
| Sunday Night | 38°F | Clear | 3 mph SW | 0% |
| Monday | 67°F | Sunny | 3 to 8 mph SSW | 0% |
| Monday Night | 42°F | Clear | 5 mph SW | 0% |
| Tuesday | 68°F | Sunny | 6 mph WNW | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 2 mph SE | 1% |
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 Nov 4, 2026.