Steelville, MO Weather & Growing Conditions
This Afternoon
59°F
Mostly Sunny
Mostly sunny, with a high near 59. Southwest wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Mostly Sunny | 5 to 8 mph SW | 0% |
| Tonight | 40°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 64°F | Sunny | 5 to 8 mph W | 1% |
| Thursday Night | 40°F | Isolated Rain Showers then Mostly Cloudy | 3 mph NW | 16% |
| Friday | 55°F | Partly Sunny | 5 to 8 mph N | 12% |
| Friday Night | 30°F | Mostly Clear | 0 to 3 mph N | 0% |
| Saturday | 54°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Saturday Night | 29°F | Mostly Clear | 1 mph NW | 0% |
| Sunday | 61°F | Sunny | 0 to 5 mph NW | 0% |
| Sunday Night | 32°F | Mostly Clear | 1 mph W | 0% |
| Monday | 67°F | Sunny | 1 to 5 mph SW | 0% |
| Monday Night | 36°F | Clear | 2 mph SW | 1% |
| Tuesday | 69°F | Sunny | 5 mph W | 3% |
| Tuesday Night | 39°F | Mostly Clear | 1 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Steelville, MO
Last spring frost
Apr 26
First fall frost
Oct 8
Growing season
164 days
Hardiness zone
6b
Explore more for Steelville, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Steelville 2 N, Mo (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.