Lane, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lane, a community in De Witt County, Illinois.
Overnight
57°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 57. South southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Lane
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Chance Light Rain | 15 mph SSW | 48% |
| Wednesday | 61°F | Patchy Drizzle | 16 mph SW | 14% |
| Wednesday Night | 45°F | Patchy Drizzle then Mostly Cloudy | 13 mph WSW | 10% |
| Thursday | 60°F | Mostly Cloudy then Slight Chance Light Rain | 13 to 16 mph W | 17% |
| Thursday Night | 42°F | Mostly Cloudy | 7 to 12 mph NW | 11% |
| Friday | 53°F | Partly Sunny | 15 mph NNW | 8% |
| Friday Night | 32°F | Partly Cloudy | 5 to 12 mph NNW | 0% |
| Saturday | 53°F | Sunny | 5 to 8 mph NW | 0% |
| Saturday Night | 31°F | Mostly Clear | 6 mph WNW | 1% |
| Sunday | 59°F | Sunny | 5 to 12 mph W | 1% |
| Sunday Night | 33°F | Clear | 3 to 8 mph W | 1% |
| Monday | 64°F | Sunny | 3 to 10 mph SW | 0% |
| Monday Night | 38°F | Clear | 6 to 9 mph SW | 0% |
| Tuesday | 66°F | Sunny | 5 to 8 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lane (40.122, -88.856). Updated through the day.
Growing snapshot for Lane
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
187 days
More local growing data for Lane: nearby ZIP 61750 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Decatur Ap, Il (19.9 mi from Lane). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.