Miami, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Miami, a city in Saline County, Missouri.
This Afternoon
57°F
Mostly Cloudy
Mostly cloudy, with a high near 57. West wind 8 to 12 mph, with gusts as high as 20 mph.
7-day forecast for Miami
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Mostly Cloudy | 8 to 12 mph W | 2% |
| Tonight | 41°F | Partly Cloudy | 8 mph WSW | 2% |
| Thursday | 56°F | Partly Sunny | 6 to 10 mph WNW | 10% |
| Thursday Night | 40°F | Cloudy | 6 mph NNW | 7% |
| Friday | 52°F | Partly Sunny | 5 to 8 mph N | 1% |
| Friday Night | 30°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 54°F | Mostly Sunny | 2 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 1 mph NW | 0% |
| Sunday | 61°F | Sunny | 3 mph W | 0% |
| Sunday Night | 34°F | Clear | 2 mph WSW | 0% |
| Monday | 66°F | Sunny | 2 to 8 mph SSW | 1% |
| Monday Night | 39°F | Clear | 1 to 5 mph SW | 0% |
| Tuesday | 67°F | Sunny | 1 to 5 mph W | 2% |
| Tuesday Night | 41°F | Mostly Clear | 1 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Miami (39.322, -93.226). Updated through the day.
Growing snapshot for Miami
Last spring frost
Apr 10
First fall frost
Oct 29
Growing season
201 days
Hardiness zone
6b
More local growing data for Miami: nearby ZIP 65344 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Arrow Rock
Blackburn
Emma
Gilliam
Grand Pass
Malta Bend
Marshall
Mount Leonard
Nelson
Slater
Sweet Springs
Climate data from the nearest NOAA station, Brunswick, Mo (8.2 mi from Miami). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.