National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

47°F

8°C

Humidity 86%
Wind Speed SW 8 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 10 Nov 2:54 am CST
Extended Forecast for

Lane IL

  • Overnight

    Overnight: Clear, with a low around 45. West wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. West wind around 6 mph becoming north in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 42. North wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: A chance of showers between 1pm and 3pm. Partly sunny, with a high near 64. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. North northwest wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. North northwest wind 10 to 16 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 45. West wind 6 to 8 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 67. West wind around 6 mph becoming north in the afternoon.
Tuesday Night
Increasing clouds, with a low around 42. North wind around 5 mph becoming calm in the evening.
Veterans Day
A chance of showers between 1pm and 3pm. Partly sunny, with a high near 64. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 37. North northwest wind 13 to 16 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 47. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 28. North northwest wind 10 to 16 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lane IL
 40.12°N 88.87°W (Elev. 725 ft)
Last Update:
2:11 am CST Nov 10, 2026
Forecast Valid:
3am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation