Lee's Summit, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lee's Summit, a city in Jackson County, Missouri.
Today
93°F
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 97. South wind around 7 mph.
7-day forecast for Lee's Summit
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny | 7 mph S | 3% |
| Tonight | 72°F | Partly Cloudy | 6 mph SSE | 14% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 7 mph SE | 45% |
| Wednesday Night | 68°F | Showers And Thunderstorms Likely | 7 mph NNE | 80% |
| Thursday | 86°F | Showers And Thunderstorms then Partly Sunny | 5 mph NE | 80% |
| Thursday Night | 68°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 mph ESE | 26% |
| Friday | 89°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 6 mph S | 26% |
| Friday Night | 70°F | Mostly Clear | 5 mph S | 12% |
| Saturday | 91°F | Sunny | 6 to 9 mph SSW | 12% |
| Saturday Night | 73°F | Mostly Clear | 10 mph S | 3% |
| Sunday | 93°F | Sunny | 13 mph SSW | 2% |
| Sunday Night | 75°F | Mostly Clear | 12 mph S | 2% |
| Monday | 95°F | Sunny | 14 mph SSW | 2% |
| Monday Night | 76°F | Mostly Clear | 13 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Lee's Summit (38.922, -94.385). Updated through the day.
Growing snapshot for Lee's Summit
Last spring frost
Apr 7
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
6b
More local growing data for Lee's Summit: nearby ZIP 64081 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Blue Springs
Blue Summit
Buckner
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Kansas City
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Lake Winnebago
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Lone Jack
Oak Grove
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Raytown
Sibley
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Tarsney Lakes
Unity Village
Climate data from the nearest NOAA station, Lees Summit Muni Ap, Mo (4 mi from Lee's Summit). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.