Grandin, MO Weather & Growing Conditions
Today
88°F
Sunny
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 3 mph E | 0% |
| Tonight | 66°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 90°F | Sunny | 1 to 6 mph SSE | 1% |
| Wednesday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 1 to 6 mph SSE | 18% |
| Thursday | 90°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph S | 32% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 2 mph S | 49% |
| Friday | 88°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph SSW | 65% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 1 mph S | 41% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 2 mph SSW | 31% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 18% |
| Sunday | 90°F | Sunny | 1 to 5 mph SSW | 4% |
| Sunday Night | 71°F | Mostly Clear | 3 mph S | 3% |
| Monday | 92°F | Sunny | 5 mph SSW | 4% |
| Monday Night | 72°F | Mostly Clear | 5 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grandin, MO
Last spring frost
Apr 12
First fall frost
Oct 26
Growing season
196 days
Hardiness zone
7a
Explore more for Grandin, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Doniphan, Mo (14.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.