Blackburn, MO Weather & Growing Conditions
This Afternoon
57°F
Mostly Cloudy
Mostly cloudy, with a high near 57. West wind around 12 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Mostly Cloudy | 12 mph W | 1% |
| Tonight | 40°F | Partly Cloudy | 7 mph WSW | 1% |
| Thursday | 56°F | Mostly Sunny | 6 to 10 mph WNW | 8% |
| Thursday Night | 40°F | Mostly Cloudy | 5 mph NNW | 6% |
| Friday | 52°F | Partly Sunny | 7 mph N | 1% |
| Friday Night | 30°F | Partly Cloudy | 0 to 3 mph NNE | 0% |
| Saturday | 54°F | Mostly Sunny | 1 mph NNW | 0% |
| Saturday Night | 31°F | Mostly Clear | 1 mph W | 0% |
| Sunday | 62°F | Sunny | 3 mph W | 0% |
| Sunday Night | 34°F | Clear | 2 mph SW | 0% |
| Monday | 67°F | Sunny | 2 to 7 mph SSW | 1% |
| Monday Night | 39°F | Clear | 5 mph SW | 0% |
| Tuesday | 67°F | Sunny | 3 mph W | 2% |
| Tuesday Night | 41°F | Mostly Clear | 1 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blackburn, MO
Last spring frost
Apr 17
First fall frost
Oct 20
Growing season
184 days
Hardiness zone
6b
Explore more for Blackburn, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Sweet Springs, Mo (7.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.