Steelville, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Steelville, a city in Crawford County, Missouri.
Today
88°F
Sunny
Sunny, with a high near 88. Southeast wind around 5 mph.
7-day forecast for Steelville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 5 mph SE | 0% |
| Tonight | 69°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 89°F | Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph S | 17% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 58% |
| Thursday | 88°F | Showers And Thunderstorms Likely | 5 mph S | 59% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 39% |
| Friday | 87°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 40% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph S | 40% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Saturday Night | 71°F | Mostly Clear | 5 mph S | 12% |
| Sunday | 90°F | Sunny | 7 mph SW | 3% |
| Sunday Night | 72°F | Mostly Clear | 5 mph S | 3% |
| Monday | 92°F | Sunny | 5 to 8 mph SW | 3% |
| Monday Night | 74°F | Mostly Clear | 6 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov) for Steelville (37.970, -91.355). Updated through the day.
Growing snapshot for Steelville
Last spring frost
Apr 26
First fall frost
Oct 8
Growing season
164 days
Hardiness zone
6b
More local growing data for Steelville: nearby ZIP 65535 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Steelville 2 N, Mo (6.9 mi from Steelville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.