Blackburn, MO Weather & Growing Conditions
Tonight
73°F
Partly Cloudy
Partly cloudy, with a low around 73. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Partly Cloudy | 6 mph S | 1% |
| Saturday | 97°F | Mostly Sunny | 7 to 10 mph SSW | 2% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph WSW | 55% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 mph WNW | 48% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 6 mph NNE | 69% |
| Monday | 74°F | Showers And Thunderstorms Likely | 5 to 8 mph NNE | 68% |
| Monday Night | 57°F | Chance Rain Showers then Mostly Cloudy | 5 to 8 mph NNE | 28% |
| Tuesday | 69°F | Mostly Cloudy | 8 mph NNE | 8% |
| Tuesday Night | 51°F | Mostly Cloudy | 2 to 7 mph NNE | 4% |
| Wednesday | 73°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 3 mph ENE | 3% |
| Thursday | 74°F | Partly Sunny | 3 mph ENE | 11% |
| Thursday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph ENE | 15% |
| Friday | 75°F | Slight Chance Rain Showers | 1 to 5 mph E | 16% |
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 Sep 19, 2026.