Gladstone, MO Weather & Growing Conditions
Tonight
47°F
Mostly Cloudy
Mostly cloudy, with a low around 47. West northwest wind 12 to 15 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Cloudy | 12 to 15 mph WNW | 10% |
| Wednesday | 57°F | Mostly Cloudy | 9 to 14 mph W | 5% |
| Wednesday Night | 41°F | Mostly Clear | 5 to 8 mph WSW | 3% |
| Thursday | 57°F | Mostly Sunny then Slight Chance Rain Showers | 6 to 9 mph WNW | 16% |
| Thursday Night | 41°F | Mostly Cloudy | 7 mph NNW | 3% |
| Friday | 55°F | Partly Sunny | 7 mph N | 5% |
| Friday Night | 39°F | Mostly Cloudy | 0 to 3 mph NNW | 0% |
| Saturday | 58°F | Partly Sunny | 3 mph W | 3% |
| Saturday Night | 39°F | Mostly Clear | 3 mph WSW | 7% |
| Sunday | 63°F | Sunny | 6 mph W | 6% |
| Sunday Night | 42°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 67°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 45°F | Mostly Clear | 6 mph WSW | 0% |
| Tuesday | 68°F | Sunny | 6 mph ENE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gladstone, MO
Last spring frost
Apr 4
First fall frost
Nov 2
Growing season
211 days
Hardiness zone
6b
Explore more for Gladstone, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Kansas City Downtown Ap, Mo (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.