Lane, IL Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. South wind around 6 mph.
7-day forecast
| 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). Updated through the day.
Growing snapshot for Lane, IL
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
187 days
Explore more for Lane, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Decatur Ap, Il (19.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.