Kane, IL Weather & Growing Conditions
Tonight
51°F
Light Rain
Rain before 3am, then a chance of rain showers. Cloudy, with a low around 51. South wind 10 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Light Rain | 10 to 17 mph S | 89% |
| Wednesday | 62°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph SW | 12% |
| Wednesday Night | 40°F | Partly Cloudy | 5 to 8 mph SW | 0% |
| Thursday | 64°F | Sunny | 6 to 12 mph W | 4% |
| Thursday Night | 40°F | Mostly Cloudy then Slight Chance T-storms | 6 mph NW | 21% |
| Friday | 57°F | Mostly Cloudy | 6 to 10 mph NW | 6% |
| Friday Night | 35°F | Mostly Cloudy | 1 to 7 mph N | 1% |
| Saturday | 56°F | Mostly Sunny | 3 mph NW | 0% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph NW | 1% |
| Sunday | 62°F | Sunny | 2 to 7 mph W | 7% |
| Sunday Night | 33°F | Mostly Clear | 1 to 5 mph W | 4% |
| Monday | 66°F | Sunny | 2 to 8 mph SW | 2% |
| Monday Night | 37°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 68°F | Sunny | 6 mph W | 1% |
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 Nov 4, 2026.