Grandin, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grandin, a city in Carter County, Missouri.
Tonight
71°F
Mostly Clear
Mostly clear. Low around 71, with temperatures rising to around 73 overnight. South southwest wind around 2 mph.
7-day forecast for Grandin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 2 mph SSW | 3% |
| Saturday | 100°F | Sunny | 1 to 5 mph SW | 1% |
| Saturday Night | 70°F | Mostly Clear | 3 mph SSW | 0% |
| Sunday | 99°F | Sunny | 1 to 5 mph WSW | 1% |
| Sunday Night | 70°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph NNW | 22% |
| Monday | 91°F | Chance Showers And Thunderstorms | 3 mph N | 52% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 5 mph N | 52% |
| Tuesday | 81°F | Slight Chance Rain Showers | 6 mph N | 15% |
| Tuesday Night | 57°F | Partly Cloudy | 3 to 7 mph N | 6% |
| Wednesday | 80°F | Mostly Sunny | 5 mph N | 3% |
| Wednesday Night | 56°F | Mostly Clear | 3 mph NNE | 1% |
| Thursday | 81°F | Sunny | 5 mph NNE | 2% |
| Thursday Night | 57°F | Partly Cloudy | 3 mph NNE | 2% |
| Friday | 80°F | Mostly Sunny | 5 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Grandin (36.831, -90.821). Updated through the day.
Growing snapshot for Grandin
Last spring frost
Apr 12
First fall frost
Oct 26
Growing season
196 days
Hardiness zone
7a
More local growing data for Grandin: nearby ZIP 63943 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Doniphan, Mo (14.8 mi from Grandin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.