Montgomery City, MO Weather & Growing Conditions
Tonight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Partly Cloudy | 6 mph S | 5% |
| Saturday | 95°F | Mostly Cloudy | 5 to 8 mph SW | 5% |
| Saturday Night | 68°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SW | 20% |
| Sunday | 87°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph W | 40% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 7 mph NE | 76% |
| Monday | 73°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 76% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 48% |
| Tuesday | 68°F | Slight Chance Rain Showers then Mostly Cloudy | 9 mph N | 18% |
| Tuesday Night | 50°F | Mostly Cloudy | 3 to 8 mph N | 4% |
| Wednesday | 71°F | Mostly Sunny | 6 mph NE | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 5 mph NE | 1% |
| Thursday | 73°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 54°F | Partly Cloudy | 3 mph NE | 4% |
| Friday | 73°F | Mostly Sunny | 2 to 6 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montgomery City, MO
Last spring frost
Apr 10
First fall frost
Oct 24
Growing season
195 days
Hardiness zone
6b
Explore more for Montgomery City, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Fulton, Mo (21.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.