Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Partly Cloudy
27°F
-3°C
| Humidity | 51% |
| Wind Speed | N 16 mph |
| Barometer | 30.51 in (1034.2 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 23 Feb 11:54 am CST |
Extended Forecast for
Lane IL
This Afternoon
High: 30 °F
Mostly Sunny
Tonight
Low: 18 °F
Partly Cloudy
Tuesday
High: 45 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 26 °F
Decreasing
CloudsWednesday
High: 44 °F
Sunny
Wednesday Night
Low: 27 °F
Chance
Rain/Snow
then Snow
LikelyThursday
High: 42 °F
Chance
Rain/Snow
then Partly
SunnyThursday Night
Low: 27 °F
Mostly Clear
Friday
High: 57 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 30. North northwest wind 9 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 18. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 45. Breezy, with a south wind 11 to 16 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Southwest wind 11 to 16 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 44. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 27. Northwest wind 6 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of rain and snow before noon. Partly sunny, with a high near 42. East northeast wind 8 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of rain and snow. Partly sunny, with a high near 40.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lane IL
40.12°N 88.87°W (Elev. 725 ft)
40.12°N 88.87°W (Elev. 725 ft)
12:26 pm CST Feb 23, 2026
12pm CST Feb 23, 2026-6pm CST Mar 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
