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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

WhenTempForecastWindPrecip
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

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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.