Harman US

Belton, MO Weather & Growing Conditions

Overnight
74°F
Mostly Clear
Mostly clear, with a low around 74. South southwest wind around 9 mph, with gusts as high as 18 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 74°F Mostly Clear 9 mph SSW 0%
Saturday 96°F Sunny 8 to 14 mph SSW 1%
Saturday Night 69°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 to 10 mph W 63%
Sunday 84°F Chance Showers And Thunderstorms 6 mph NW 49%
Sunday Night 64°F Showers And Thunderstorms Likely 7 mph NNE 62%
Monday 72°F Showers And Thunderstorms Likely 6 to 9 mph NNE 56%
Monday Night 56°F Mostly Cloudy 6 to 9 mph NNE 11%
Tuesday 68°F Partly Sunny 9 mph NNE 6%
Tuesday Night 51°F Mostly Cloudy 7 mph NE 2%
Wednesday 72°F Mostly Sunny 6 mph NE 1%
Wednesday Night 54°F Partly Cloudy 5 mph ENE 5%
Thursday 74°F Slight Chance Rain Showers 5 mph E 18%
Thursday Night 57°F Mostly Cloudy 5 mph E 11%
Friday 74°F Slight Chance Rain Showers 6 mph E 19%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Belton, MO

Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
204 days
Hardiness zone
6b

Explore more for Belton, MO: full frost dates · planting calendar · Missouri frost dates

Climate data from the nearest NOAA station, Olathe Johnson Co Exec Ap, Ks (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.