Kane, IL Weather & Growing Conditions
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 7 mph SE | 11% |
| Saturday | 96°F | Mostly Sunny | 5 to 8 mph SW | 7% |
| Saturday Night | 69°F | Partly Cloudy then Slight Chance Rain Showers | 3 mph SW | 12% |
| Sunday | 89°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 7 mph NW | 42% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 mph NE | 66% |
| Monday | 75°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 69% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 7 to 12 mph NE | 56% |
| Tuesday | 70°F | Slight Chance Rain Showers then Mostly Cloudy | 12 mph N | 22% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 10 mph N | 5% |
| Wednesday | 73°F | Mostly Sunny | 5 to 8 mph N | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 2 to 7 mph N | 0% |
| Thursday | 74°F | Mostly Sunny | 2 to 7 mph N | 4% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 6 mph NE | 4% |
| Friday | 75°F | Mostly Sunny | 3 to 7 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kane, IL
Last spring frost
Apr 14
First fall frost
Oct 19
Growing season
187 days
Hardiness zone
6b
Explore more for Kane, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Jerseyville 2 Sw, Il (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.