Steelville, MO Weather & Growing Conditions
This Afternoon
97°F
Sunny
Sunny, with a high near 97. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Sunny | 7 mph SW | 1% |
| Tonight | 70°F | Partly Cloudy | 5 mph SW | 1% |
| Sunday | 92°F | Mostly Sunny | 5 mph SW | 8% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph NE | 55% |
| Monday | 81°F | Showers And Thunderstorms Likely | 2 to 6 mph N | 63% |
| Monday Night | 58°F | Showers And Thunderstorms Likely then Mostly Cloudy | 6 mph N | 63% |
| Tuesday | 71°F | Partly Sunny | 5 to 8 mph N | 9% |
| Tuesday Night | 52°F | Mostly Cloudy | 2 to 7 mph N | 2% |
| Wednesday | 73°F | Mostly Sunny | 3 to 7 mph N | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 1 to 5 mph NE | 0% |
| Thursday | 75°F | Mostly Sunny | 1 to 5 mph NE | 1% |
| Thursday Night | 54°F | Mostly Cloudy | 3 mph NE | 2% |
| Friday | 78°F | Slight Chance Rain Showers | 1 to 6 mph NE | 16% |
| Friday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 1 to 5 mph NE | 16% |
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 Sep 19, 2026.