Platte City, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Platte City, a city in Platte County, Missouri.
Overnight
75°F
Mostly Clear
Mostly clear, with a low around 75. South southwest wind around 10 mph, with gusts as high as 18 mph.
7-day forecast for Platte City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Mostly Clear | 10 mph SSW | 2% |
| Saturday | 93°F | Mostly Sunny | 9 to 13 mph SSW | 5% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 8 mph WNW | 70% |
| Sunday | 77°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 39% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 9 mph NNE | 66% |
| Monday | 67°F | Showers And Thunderstorms Likely | 8 to 12 mph NNE | 62% |
| Monday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 10 mph NNE | 17% |
| Tuesday | 65°F | Mostly Cloudy | 9 mph NNE | 4% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 8 mph NE | 4% |
| Wednesday | 68°F | Mostly Sunny | 6 mph ENE | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 5 mph ENE | 7% |
| Thursday | 72°F | Chance Rain Showers | 2 to 6 mph E | 25% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 5 mph E | 22% |
| Friday | 73°F | Chance Rain Showers | 7 mph E | 26% |
Forecast source: National Weather Service (api.weather.gov) for Platte City (39.360, -94.756). Updated through the day.
Growing snapshot for Platte City
Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
6b
More local growing data for Platte City: nearby ZIP 64079 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Camden Point
Dearborn
Edgerton
Farley
Ferrelview
Houston Lake
Lake Waukomis
New Market
Northmoor
Parkville
Platte Woods
Ridgely
Riverside
Tracy
Weatherby Lake
Climate data from the nearest NOAA station, Kansas City Intl Ap, Mo (5.7 mi from Platte City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.