Montgomery City, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Montgomery City, a city in Montgomery County, Missouri.
Today
89°F
Sunny
Sunny, with a high near 89. South wind around 6 mph.
7-day forecast for Montgomery City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Sunny | 6 mph S | 0% |
| Tonight | 68°F | Mostly Clear | 6 mph SE | 8% |
| Wednesday | 88°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 mph S | 35% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 6 mph SE | 78% |
| Thursday | 84°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph S | 78% |
| Thursday Night | 66°F | Partly Cloudy | 2 mph SE | 10% |
| Friday | 86°F | Partly Sunny | 2 mph S | 13% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 3 mph S | 26% |
| Saturday | 88°F | Chance Showers And Thunderstorms then Sunny | 5 mph SW | 26% |
| Saturday Night | 70°F | Mostly Clear | 3 to 8 mph S | 6% |
| Sunday | 90°F | Sunny | 10 mph SW | 3% |
| Sunday Night | 71°F | Mostly Clear | 7 mph S | 4% |
| Monday | 91°F | Sunny | 10 mph SW | 4% |
| Monday Night | 72°F | Mostly Clear | 8 mph S | 10% |
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 Aug 4, 2026.