Belton, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Belton, a city in Cass County, Missouri.

This Afternoon

67°F

Chance Rain Showers

A chance of rain showers. Mostly cloudy. High near 67, with temperatures falling to around 58 in the afternoon. West southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Belton

When	Temp	Forecast	Wind	Precip
This Afternoon	67°F	Chance Rain Showers	15 mph WSW	39%
Tonight	47°F	Cloudy	10 to 14 mph WNW	12%
Wednesday	57°F	Partly Sunny	8 to 13 mph W	3%
Wednesday Night	41°F	Mostly Clear	6 mph W	4%
Thursday	57°F	Mostly Sunny	8 mph WNW	14%
Thursday Night	41°F	Mostly Cloudy	6 mph NNW	3%
Friday	55°F	Partly Sunny	7 mph N	5%
Friday Night	38°F	Partly Cloudy	2 mph NNW	0%
Saturday	58°F	Partly Sunny	3 mph W	2%
Saturday Night	39°F	Mostly Clear	3 mph W	6%
Sunday	64°F	Sunny	6 mph W	6%
Sunday Night	40°F	Mostly Clear	2 to 6 mph SW	0%
Monday	67°F	Sunny	6 to 9 mph SW	0%
Monday Night	44°F	Mostly Clear	6 mph SW	0%

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

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

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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 Nov 4, 2026.