Bourbon, MO Weather & Growing Conditions
Overnight
50°F
Slight Chance Drizzle
A slight chance of drizzle before 4am. Mostly cloudy, with a low around 50. Southwest wind around 8 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Slight Chance Drizzle | 8 mph SW | 12% |
| Wednesday | 62°F | Mostly Cloudy | 5 to 10 mph W | 2% |
| Wednesday Night | 40°F | Mostly Clear | 3 mph SW | 0% |
| Thursday | 65°F | Sunny | 3 to 7 mph W | 0% |
| Thursday Night | 42°F | Mostly Cloudy | 3 mph NW | 6% |
| Friday | 57°F | Partly Sunny | 3 to 7 mph N | 3% |
| Friday Night | 33°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 55°F | Mostly Sunny | 2 mph N | 0% |
| Saturday Night | 31°F | Partly Cloudy | 0 mph | 1% |
| Sunday | 61°F | Sunny | 0 to 3 mph NW | 1% |
| Sunday Night | 33°F | Clear | 0 mph | 0% |
| Monday | 67°F | Sunny | 0 to 3 mph W | 0% |
| Monday Night | 38°F | Clear | 1 mph SW | 1% |
| Tuesday | 70°F | Sunny | 3 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bourbon, MO
Last spring frost
Apr 26
First fall frost
Oct 8
Growing season
164 days
Hardiness zone
6b
Explore more for Bourbon, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Steelville 2 N, Mo (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.