Lane, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lane, a community in De Witt County, Illinois.
Today
86°F
Sunny
Sunny, with a high near 86. South wind around 6 mph.
7-day forecast for Lane
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 6 mph S | 0% |
| Tonight | 65°F | Partly Cloudy | 6 mph SSE | 1% |
| Wednesday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph SSW | 16% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 7 mph S | 80% |
| Thursday | 81°F | Showers And Thunderstorms | 8 mph SSW | 80% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms | 6 mph S | 25% |
| Friday | 83°F | Mostly Sunny | 6 mph SSW | 10% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SSW | 26% |
| Saturday | 85°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 8 mph SSW | 15% |
| Saturday Night | 70°F | Mostly Clear | 7 to 10 mph SSW | 12% |
| Sunday | 87°F | Sunny | 10 to 15 mph SSW | 8% |
| Sunday Night | 71°F | Partly Cloudy | 10 to 14 mph SSW | 11% |
| Monday | 88°F | Slight Chance Showers And Thunderstorms | 10 to 14 mph SSW | 16% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 13 mph SW | 26% |
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 Aug 4, 2026.