Steelville, MO Weather & Growing Conditions
Today
87°F
Sunny
Sunny, with a high near 87. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 mph S | 0% |
| Tonight | 68°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 90°F | Sunny | 6 mph S | 4% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 54% |
| Thursday | 87°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 58% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 3 mph S | 43% |
| Friday | 86°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 43% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 2 mph S | 42% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Saturday Night | 70°F | Mostly Clear | 5 mph S | 12% |
| Sunday | 90°F | Sunny | 7 mph SW | 3% |
| Sunday Night | 71°F | Mostly Clear | 5 mph S | 3% |
| Monday | 91°F | Sunny | 5 to 8 mph SW | 3% |
| Monday Night | 72°F | Mostly Clear | 6 mph S | 4% |
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
6a
Explore more for Steelville, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Steelville 2 N, Mo (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.