Plato, MO Weather & Growing Conditions
Tonight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. Southwest wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy | 5 to 8 mph SW | 0% |
| Sunday | 96°F | Mostly Sunny | 5 to 8 mph W | 5% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph N | 63% |
| Monday | 86°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 8 mph NW | 63% |
| Monday Night | 59°F | Showers And Thunderstorms Likely then Mostly Cloudy | 5 to 8 mph N | 63% |
| Tuesday | 76°F | Partly Sunny | 9 mph N | 8% |
| Tuesday Night | 52°F | Partly Cloudy | 5 to 9 mph N | 2% |
| Wednesday | 77°F | Mostly Sunny | 7 mph N | 0% |
| Wednesday Night | 52°F | Mostly Clear | 1 to 6 mph NE | 0% |
| Thursday | 80°F | Mostly Sunny | 1 to 6 mph NE | 3% |
| Thursday Night | 56°F | Partly Cloudy | 1 to 5 mph E | 3% |
| Friday | 82°F | Slight Chance Rain Showers | 1 to 6 mph E | 15% |
| Friday Night | 58°F | Slight Chance Rain Showers | 2 to 6 mph NE | 15% |
| Saturday | 84°F | Slight Chance Rain Showers then Partly Sunny | 5 mph E | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Plato, MO
Last spring frost
Apr 11
First fall frost
Oct 28
Growing season
196 days
Hardiness zone
6b
Explore more for Plato, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Mtn Grove 2 N, Mo (14.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.