Morrison, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Morrison, a city in Gasconade County, Missouri.
Tonight
69°F
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. Southeast wind around 2 mph. Chance of precipitation is 20%.
7-day forecast for Morrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 mph SE | 19% |
| Saturday | 97°F | Partly Sunny | 2 to 6 mph SW | 4% |
| Saturday Night | 68°F | Partly Cloudy | 2 mph SW | 14% |
| Sunday | 90°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph W | 34% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 3 mph NE | 75% |
| Monday | 76°F | Showers And Thunderstorms | 5 mph NE | 75% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 6 mph N | 50% |
| Tuesday | 70°F | Slight Chance Rain Showers then Mostly Cloudy | 7 mph N | 19% |
| Tuesday Night | 51°F | Mostly Cloudy | 2 to 6 mph N | 5% |
| Wednesday | 73°F | Mostly Sunny | 3 mph NE | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 2 mph NE | 1% |
| Thursday | 74°F | Mostly Sunny | 3 mph NE | 5% |
| Thursday Night | 54°F | Partly Cloudy | 2 mph NE | 2% |
| Friday | 74°F | Mostly Sunny | 3 mph NE | 8% |
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.