Cornland, IL Weather & Growing Conditions
Today
87°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers between 4pm and 5pm. Mostly cloudy, with a high near 87. West southwest wind around 6 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph WSW | 18% |
| Tonight | 69°F | Mostly Cloudy | 6 mph SSW | 9% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 to 13 mph N | 31% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 56% |
| Monday | 70°F | Showers And Thunderstorms Likely | 9 to 15 mph ENE | 65% |
| Monday Night | 55°F | Chance Rain Showers | 12 to 15 mph NE | 48% |
| Tuesday | 67°F | Slight Chance Rain Showers | 14 mph NE | 21% |
| Tuesday Night | 52°F | Mostly Cloudy | 7 to 14 mph NNE | 14% |
| Wednesday | 70°F | Mostly Sunny | 8 to 12 mph NNE | 2% |
| Wednesday Night | 54°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Thursday | 72°F | Mostly Sunny | 6 to 9 mph NNE | 2% |
| Thursday Night | 55°F | Mostly Cloudy | 3 to 8 mph NNE | 2% |
| Friday | 75°F | Mostly Sunny | 5 to 9 mph NE | 2% |
| Friday Night | 55°F | Partly Cloudy | 5 to 8 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cornland, IL
Last spring frost
Apr 20
First fall frost
Oct 16
Growing season
179 days
Hardiness zone
6a
Explore more for Cornland, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Lincoln, Il (15.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.