New Canton, IL Weather & Growing Conditions
Today
95°F
Mostly Cloudy
Mostly cloudy, with a high near 95. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Mostly Cloudy | 7 mph SW | 3% |
| Tonight | 71°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SW | 32% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 1 to 6 mph NW | 50% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 8 mph NE | 74% |
| Monday | 70°F | Showers And Thunderstorms Likely | 9 mph NE | 74% |
| Monday Night | 57°F | Chance Rain Showers | 8 mph NE | 25% |
| Tuesday | 66°F | Slight Chance Rain Showers then Partly Sunny | 9 mph NE | 20% |
| Tuesday Night | 52°F | Mostly Cloudy | 3 to 7 mph N | 4% |
| Wednesday | 71°F | Mostly Sunny | 6 mph N | 0% |
| Wednesday Night | 54°F | Partly Cloudy | 1 to 5 mph NE | 1% |
| Thursday | 73°F | Mostly Sunny | 5 mph NE | 4% |
| Thursday Night | 57°F | Partly Cloudy | 3 mph NE | 6% |
| Friday | 75°F | Mostly Sunny | 5 mph NE | 8% |
| Friday Night | 57°F | Partly Cloudy | 3 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Canton, IL
Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
212 days
Hardiness zone
6b
Explore more for New Canton, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Saverton L&D 22, Mo (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.