Belton, MO Weather & Growing Conditions
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 wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Chance Rain Showers | 10 mph W | 32% |
| Tonight | 47°F | Cloudy | 9 to 14 mph WNW | 12% |
| Wednesday | 57°F | Partly Sunny | 7 to 13 mph W | 3% |
| Wednesday Night | 41°F | Mostly Clear | 6 mph W | 4% |
| Thursday | 57°F | Mostly Sunny | 5 to 8 mph WNW | 14% |
| Thursday Night | 41°F | Mostly Cloudy | 5 mph NNW | 3% |
| Friday | 55°F | Partly Sunny | 3 to 7 mph N | 5% |
| Friday Night | 38°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 3 mph WNW | 1% |
| Saturday Night | 38°F | Mostly Clear | 3 mph W | 6% |
| Sunday | 64°F | Sunny | 5 mph W | 6% |
| Sunday Night | 40°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 67°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 mph SW | 0% |
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 Nov 4, 2026.