Morrison, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Morrison, a city in Gasconade County, Missouri.
Overnight
70°F
Partly Cloudy
Partly cloudy. Low around 70, with temperatures rising to around 74 overnight. South wind around 3 mph.
7-day forecast for Morrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 3 mph S | 2% |
| Saturday | 96°F | Partly Sunny | 3 to 7 mph SW | 1% |
| Saturday Night | 69°F | Partly Cloudy | 2 mph SW | 9% |
| Sunday | 89°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 mph W | 47% |
| Sunday Night | 63°F | Showers And Thunderstorms | 3 mph NE | 76% |
| Monday | 75°F | Showers And Thunderstorms | 6 mph NE | 76% |
| Monday Night | 56°F | Chance Rain Showers | 6 mph N | 27% |
| Tuesday | 69°F | Slight Chance Rain Showers then Partly Sunny | 7 mph NE | 17% |
| Tuesday Night | 50°F | Partly Cloudy | 2 to 6 mph N | 2% |
| Wednesday | 72°F | Mostly Sunny | 5 mph N | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 0 to 3 mph NE | 0% |
| Thursday | 75°F | Mostly Sunny | 3 mph NE | 4% |
| Thursday Night | 55°F | Partly Cloudy | 2 mph NE | 6% |
| Friday | 75°F | Slight Chance Rain Showers | 1 to 5 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Morrison (38.670, -91.632). Updated through the day.
Growing snapshot for Morrison
Last spring frost
Apr 11
First fall frost
Oct 21
Growing season
191 days
Hardiness zone
6b
More local growing data for Morrison: nearby ZIP 65061 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Freedom, Mo (10.1 mi from Morrison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.