Belton, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belton, a city in Cass County, Missouri.
Overnight
74°F
Mostly Clear
Mostly clear, with a low around 74. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.
7-day forecast for Belton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Mostly Clear | 6 to 9 mph SSW | 0% |
| Saturday | 95°F | Sunny | 9 to 14 mph SSW | 2% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 10 mph W | 59% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 51% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 8 mph NNE | 68% |
| Monday | 70°F | Showers And Thunderstorms Likely | 7 to 10 mph N | 68% |
| Monday Night | 55°F | Mostly Cloudy | 6 to 9 mph NNE | 7% |
| Tuesday | 67°F | Partly Sunny | 9 mph NNE | 5% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 8 mph NE | 1% |
| Wednesday | 70°F | Mostly Sunny | 6 mph NE | 2% |
| Wednesday Night | 52°F | Partly Cloudy | 5 mph ENE | 4% |
| Thursday | 74°F | Slight Chance Rain Showers | 5 mph E | 22% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 5 mph E | 21% |
| Friday | 75°F | Chance Rain Showers | 7 mph E | 26% |
Forecast source: National Weather Service (api.weather.gov) for Belton (38.819, -94.530). Updated through the day.
Growing snapshot for Belton
Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
204 days
Hardiness zone
6b
More local growing data for Belton: nearby ZIP 64012 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Archie
Baldwin Park
Cleveland
Creighton
Drexel
East Lynne
Freeman
Garden City
Gunn City
Harrisonville
La Tour
Lake Annette
Peculiar
Pleasant Hill
Raymore
Riverview Estates
Strasburg
West Line
Climate data from the nearest NOAA station, Olathe Johnson Co Exec Ap, Ks (10.9 mi from Belton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.