Lee's Summit, MO Weather & Growing Conditions
Today
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 100. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 8 to 13 mph SSW | 2% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 3 to 10 mph WSW | 59% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 50% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 7 mph NNE | 71% |
| Monday | 70°F | Showers And Thunderstorms Likely | 6 to 9 mph N | 71% |
| 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 | 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 | 21% |
| Thursday Night | 58°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 20% |
| Friday | 75°F | Chance Rain Showers | 6 mph E | 26% |
| Friday Night | 59°F | Mostly Cloudy | 5 mph E | 14% |
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 (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.