Steeleville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Steeleville, a village in Randolph County, Illinois.
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. Southeast wind around 5 mph.
7-day forecast for Steeleville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 5 mph SE | 5% |
| Saturday | 98°F | Mostly Sunny | 2 to 6 mph SW | 5% |
| Saturday Night | 71°F | Partly Cloudy | 3 mph S | 0% |
| Sunday | 96°F | Mostly Sunny | 2 to 6 mph W | 6% |
| Sunday Night | 67°F | Mostly Cloudy then Chance Showers And Thunderstorms | 3 mph N | 37% |
| Monday | 85°F | Chance Showers And Thunderstorms | 3 to 9 mph N | 53% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 53% |
| Tuesday | 75°F | Slight Chance Rain Showers then Partly Sunny | 7 to 12 mph N | 15% |
| Tuesday Night | 54°F | Partly Cloudy | 3 to 10 mph N | 7% |
| Wednesday | 75°F | Mostly Sunny | 6 to 9 mph N | 3% |
| Wednesday Night | 54°F | Partly Cloudy | 2 to 7 mph N | 2% |
| Thursday | 77°F | Mostly Sunny | 2 to 8 mph N | 1% |
| Thursday Night | 56°F | Partly Cloudy | 2 to 6 mph N | 2% |
| Friday | 77°F | Mostly Sunny | 3 to 8 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Steeleville (38.008, -89.662). Updated through the day.
Growing snapshot for Steeleville
Last spring frost
Apr 12
First fall frost
Oct 22
Growing season
191 days
Hardiness zone
7a
More local growing data for Steeleville: nearby ZIP 62288 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sparta 1 W, Il (8.6 mi from Steeleville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.