Montgomery City, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Montgomery City, a city in Montgomery County, Missouri.
Overnight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. South wind around 5 mph.
7-day forecast for Montgomery City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Partly Cloudy | 5 mph S | 4% |
| Saturday | 94°F | Partly Sunny | 5 to 9 mph SW | 2% |
| Saturday Night | 69°F | Partly Cloudy | 5 mph SW | 15% |
| Sunday | 86°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 6 mph NW | 52% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 7 mph NE | 77% |
| Monday | 71°F | Showers And Thunderstorms | 9 mph NE | 77% |
| Monday Night | 55°F | Chance Rain Showers | 7 to 10 mph NE | 28% |
| Tuesday | 66°F | Slight Chance Rain Showers then Partly Sunny | 10 mph NE | 18% |
| Tuesday Night | 49°F | Mostly Cloudy | 3 to 8 mph N | 3% |
| Wednesday | 70°F | Mostly Sunny | 7 mph N | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 2 to 6 mph NE | 0% |
| Thursday | 73°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 54°F | Mostly Cloudy | 5 mph NE | 6% |
| Friday | 74°F | Slight Chance Rain Showers | 2 to 6 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Montgomery City (38.974, -91.503). Updated through the day.
Growing snapshot for Montgomery City
Last spring frost
Apr 10
First fall frost
Oct 24
Growing season
195 days
Hardiness zone
6b
More local growing data for Montgomery City: nearby ZIP 63361 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fulton, Mo (21.8 mi from Montgomery City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.