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Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Partly Cloudy

53°F

12°C

Humidity 83%
Wind Speed NW 18 G 28 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Oct 4:54 am CDT
Extended Forecast for

Lane IL

  • Today

    Today: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 54 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 35. Breezy, with a north wind 11 to 21 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 58. North wind 5 to 8 mph becoming calm in the afternoon.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, clear, with a low around 35. South southeast wind 3 to 6 mph.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind 6 to 11 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. South southeast wind 5 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. South wind 3 to 7 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 35. Breezy, with a north wind 11 to 21 mph, with gusts as high as 29 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 58. North wind 5 to 8 mph becoming calm in the afternoon.
Saturday Night
Areas of frost after 4am. Otherwise, clear, with a low around 35. South southeast wind 3 to 6 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 38. South southeast wind 5 to 7 mph.
Monday
Sunny, with a high near 72. South wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 79.
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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:
4:36 am CDT Oct 16, 2026
Forecast Valid:
5am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation