McBaine, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McBaine, a town in Boone County, Missouri.
Overnight
73°F
Partly Cloudy
Partly cloudy, with a low around 73. South wind around 3 mph.
7-day forecast for McBaine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Partly Cloudy | 3 mph S | 2% |
| Saturday | 98°F | Partly Sunny | 3 to 9 mph SW | 2% |
| Saturday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 26% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 1 to 5 mph NW | 53% |
| Sunday Night | 66°F | Showers And Thunderstorms | 6 mph NE | 85% |
| Monday | 75°F | Showers And Thunderstorms | 3 to 8 mph NE | 85% |
| Monday Night | 58°F | Chance Rain Showers | 3 to 8 mph NE | 28% |
| Tuesday | 70°F | Partly Sunny | 8 mph NE | 11% |
| Tuesday Night | 52°F | Partly Cloudy | 2 to 7 mph NE | 2% |
| Wednesday | 74°F | Mostly Sunny | 2 to 6 mph NE | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 1 to 5 mph NE | 1% |
| Thursday | 77°F | Mostly Sunny | 3 mph NE | 7% |
| Thursday Night | 57°F | Mostly Cloudy | 3 mph NE | 13% |
| Friday | 77°F | Slight Chance Rain Showers | 1 to 5 mph E | 17% |
Forecast source: National Weather Service (api.weather.gov) for McBaine (38.883, -92.456). Updated through the day.
Growing snapshot for McBaine
Last spring frost
Apr 5
First fall frost
Oct 31
Growing season
207 days
Hardiness zone
6b
More local growing data for McBaine: nearby ZIP 65203 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Columbia U Of M, Mo (5.2 mi from McBaine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.